path: root/profiles/package.mask

# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

####################################################################
#
# When you add an entry to the top of this file, add your name, the date
# in the UTC timezone with a format of YYYY-MM-DD, and an explanation of why
# something is getting masked.
# Please be extremely careful not to commit atoms that are not valid, as it can
# cause large-scale breakage, especially if it ends up in the daily snapshot.
#
## Example:
##
## # Dev E. Loper <developer@gentoo.org> (2019-07-01)
## # Masking  these versions until we can get the
## # v4l stuff to work properly again
## =media-video/mplayer-0.90_pre5
## =media-video/mplayer-0.90_pre5-r1
#
# - Best last rites (removal) practices -
# Include the following info:
# a) reason for masking
# b) bug # for the removal (and yes you should have one)
# c) date of removal (either the date or "in x days")
#
## Example:
##
## # Dev E. Loper <developer@gentoo.org> (2019-07-01)
## # Masked for removal in 30 days.  Doesn't work
## # with new libfoo. Upstream dead, gtk-1, smells
## # funny. (bug #987654)
## app-misc/some-package

#--- END OF EXAMPLES ---

# Michał Górny <mgorny@gentoo.org> (2023-02-28)
# Unmaintained.  Last (keep-alive) commit in 2019.  Suffers from bitrot.
# Removal on 2023-03-30.  Bug #885713.
net-im/ekg2

# Mike Pagano <mpagano@gentoo.org> (2023-02-27)
# Mask =www-servers/nginx-unit-1.29.0-r1 for testing
=www-servers/nginx-unit-1.29.0-r1

# Pacho Ramos <pacho@gentoo.org> (2023-02-27)
# No longer needed by thermald-2, discontinued by upstream
# Removal: 2023-03-29.  Bug #898164.
sys-power/dptfxtract

# Torokhov Sergey <torokhov-s-a@yandex.ru> (2023-02-26)
# The masked version causes GIMP breaking of Cut/Copy/Paste
# https://gitlab.gnome.org/GNOME/gimp/-/issues/9175
=media-libs/babl-0.1.100

# Michał Górny <mgorny@gentoo.org> (2023-02-25)
# Major update.  Multiple packages are known to be broken.
# Masked for further testing.
>=dev-python/cython-3

# Ulrich Müller <ulm@gentoo.org> (2023-02-26)
# Installs headers, libs, and pkgconfig as "git2-experimental",
# which breaks reverse dependencies. Bug #897880
=dev-libs/libgit2-1.6.1

# Matt Turner <mattst88@gentoo.org> (2023-02-25)
# Packages are unmaintained and archived upstream.
# Removal on 2023-03-27. Bug #897748
gnome-extra/seahorse-nautilus
x11-libs/libcryptui

# Andrew Ammerlaan <andrewammerlaan@gentoo.org> (2023-02-25)
# Fails tests, last upstream commit 2021, does not work with
# python3.11. No reverse dependencies.
# Removal on 2023-03-27. Bug 896898 and 888444
dev-python/trio-asyncio

# Michał Górny <mgorny@gentoo.org> (2023-02-25)
# Unmaintained.  The Gentoo version is from 2018 and needs bumping.
# It has a build failure reported.
# Removal on 2023-03-27.  Bug #649234.
media-gfx/frogr

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Unmaintained with multiple reported bugs.  Last release is a RC
# from 2017, upstream recommends using trunk.
# Removal on 2023-03-26.  Bug #855548.
media-gfx/fim

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Unmaintained with reported build failure.  The last release is a beta
# from 2019, the package had only marginal activity in 2020 and 2021.
# Removal on 2023-03-26.  Bug #732194.
app-editors/notepadqq

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Unmaintained.  Fails to build with current sys-libs/ncurses.  Homepage
# gone, last release in 2002.
# Removal on 2023-03-26.  Bug #776832.
app-text/reed

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Unmaintained with multiple build failures reported.  The current
# Gentoo version is from 2015, and is a few releases behind upstream.
# Removal on 2023-03-26.  Bug #894626.
dev-lang/regina-rexx

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Unmaintained with reported bugs.  Last release in 2004.
# Removal on 2023-03-26.  Bug #740480.
media-tv/nvtv

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Fails to build with setuptools-67.2.0.  Release from Aug 2020.
# Upstream has made a number of releases since.  No revdeps.
# Removal on 2023-03-26.  Bug #892347.
dev-python/pygame_sdl2

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Fails to build with setuptools-67.2.0.  The current version is from
# Jan 2021, upstream had a few releases in 2022.  Multiple other bugs..
# Removal on 2023-03-26.  Bug #891757.
dev-lang/hy

# Michał Górny <mgorny@gentoo.org> (2023-02-24)
# Unmaintained.  Does not build against the current version
# of app-text/htmltidy.  Last upstream commit in 2013.
# Removal on 2023-03-26.  Bug #806480.
net-misc/cbugzilla

# Mike Gilbert <floppym@gentoo.org> (2023-02-23)
# Deprecated upstream. Use the progressive web app instead.
# Removal on 2023-03-26. Bug 880425.
net-im/teams

# Alexey Sokolov <alexey+gentoo@asokolov.org> (2023-02-23)
# No revdeps left. Bug #745234
# Removal in 30 days.
dev-libs/qtcompress

# Alfredo Tupone <tupone@gentoo.org> (2023-02-22)
# Masked for removal in 30 days.
# Not maintained (2021), no rev dep
dev-python/quex

# Volkmar W. Pogatzki <gentoo@pogatzki.net> (2023-02-20)
# Unused Java libraries. Removal on 2023-03-22.
dev-java/jboss-modules
dev-java/sac

# Michał Górny <mgorny@gentoo.org> (2023-02-20)
# No declared Python 3.11 support.  Multiple failing tests (probably due
# to being online tests).  Last release in 2021, upstream CI is all red.
# No revdeps.
# Removal on 2023-03-22.  Bug #895614.
dev-python/pandas-datareader

# Michał Górny <mgorny@gentoo.org> (2023-02-20)
# Uses dev-python/nose, no py3.11 support.  Last upstream commit
# in 2019.  Used only for dev-python/matplotlib[doc].
# Removal on 2023-03-22.  Bug #888241.
dev-python/colorspacious

# Bernd Waibel <waebbl-gentoo@posteo.net> (2023-02-19)
# Obsolete, last consumer is gone.
# Removal on 2023-03-21. Bug #892209
app-eselect/eselect-opencascade

# Michał Górny <mgorny@gentoo.org> (2023-02-19)
# Incompatible with Python 3.11.  Last commit in 2017, archived in 2020.
# No revdeps.
# Removal on 2023-03-21.  Bug #895342.
dev-python/flask-script

# Sam James <sam@gentoo.org> (2023-02-18)
# Last release in 2018, needs porting to Python 3.11, and no reverse
# dependencies. Removal on 2023-03-18. bug #895174.
dev-python/setuptools_trial

# Sam James <sam@gentoo.org> (2023-02-18)
# Backport to Python 3.5(!) hence irrelevant for newer versions of Python
# where os.scandir() and os.walk() improvements were integrated in the stdlib.
# Incompatible with Python 3.11. No reverse dependencies.
# Removal on 2023-03-18. bug #895198
dev-python/scandir

# Michał Górny <mgorny@gentoo.org> (2023-02-17)
# Merged into dev-python/pytest-cov in 2020.  No revdeps left.
# Removal on 2023-03-19.  Bug #895120.
dev-python/cov-core

# Michał Górny <mgorny@gentoo.org> (2023-02-17)
# Broken against the current package versions in ::gentoo.  Upstream
# inactive.  No revdeps.
# Removal on 2023-03-19.  Bug #865931.
dev-python/pytest-flake8

# Michał Górny <mgorny@gentoo.org> (2023-02-15)
# A number of test failures, and the test phase does not fail correctly.
# Last release in 2019.  No revdeps.
# Removal on 2023-03-17.  Bug #894606.
dev-python/urlgrabber

# Michał Górny <mgorny@gentoo.org> (2023-02-15)
# Unmaintained.  Broken with current version of dev-python/pyglet.
# No upstream activity since Sep 2021.  No revdeps.
# Removal on 2023-03-17.  Bug #887973.
dev-python/glooey

# Alfredo Tupone <tupone@gentoo.org> (2023-02-14)
# Masked for removal in 30 days.
# Not maintained (2020), no rev dep
dev-ml/ppxfind

# Michał Górny <mgorny@gentoo.org> (2023-02-14)
# Unmaintained and archived.  Invalid version number causes total mayhem
# when installed alongside new dev-python/packaging.
# Removal on 2023-03-16.  Bug #894222.
net-p2p/bittornado

# Volkmar W. Pogatzki <gentoo@pogatzki.net> (2023-02-10)
# Unused Java libraries. Removal on 2023-03-12.
dev-java/jcip-annotations
dev-java/jformatstring
dev-java/jta
dev-java/pdf-renderer
dev-java/picocli

# Florian Schmaus <flow@gentoo.org> (2023-02-10)
# Previous dependencies of ejabberd, now no longer needed.
# Removal on 2023-03-10.
dev-erlang/iconv
dev-erlang/p1_xmlrpc
dev-erlang/riak_pb

# Florian Schmaus <flow@gentoo.org> (2023-02-09)
# Leftovers from net-im/jabber-base. Unused and obsolete.
# Removal on 2023-03-09.
acct-user/jabber
acct-group/jabber

# Volkmar W. Pogatzki <gentoo@pogatzki.net> (2023-02-07)
# Unused Java libraries. Removal on 2023-03-08.
# jspeex had last upstream activities in 2005.
dev-java/jspeex
dev-java/osgi-annotation-versioning
dev-java/commons-text

# Michał Górny <mgorny@gentoo.org> (2023-02-03)
# Hacky build system that does not work via PEP517 build backend.
# No reverse dependencies.
# Removal on 2023-03-05.  Bug #890321.
dev-python/pyFFTW

# Michał Górny <mgorny@gentoo.org> (2023-02-03)
# Dead upstream, no active maintainer, no reverse dependencies.
# Removal on 2023-03-05.  Bug #892916.
x11-themes/echo-icon-theme

# Michał Górny <mgorny@gentoo.org> (2023-02-03)
# Dead upstream, no active maintainer, no reverse dependencies,
# build issues.
# Removal on 2023-03-05.  Bug #892918.
x11-themes/gtk-engines-nodoka

# Michał Górny <mgorny@gentoo.org> (2023-02-03)
# The package has been archived upstream.  It is broken with all Python
# versions supported by Gentoo, and it is broken with django-2.
# The other listed packages are its reverse dependencies.
# Removal on 2023-03-05.  Bug #718972.
app-misc/gcalcli
app-misc/goobook
dev-python/gcs-oauth2-boto-plugin
dev-python/google-apitools
dev-python/google-reauth-python
dev-python/oauth2client
net-misc/gsutil

# Michał Górny <mgorny@gentoo.org> (2023-02-02)
# dev-python/citeproc-py requires dev-python/nose and is not maintained
# upstream.  Its only revdep, dev-python/duecredit has no reverse
# dependencies left.
# Removal on 2023-03-04.  Bug #888239.
dev-python/citeproc-py
dev-python/duecredit

# Michał Górny <mgorny@gentoo.org> (2023-02-01)
# dev-python/blockdiag still requires dev-python/nose.  There was a PR
# made to switch to pytest in Feb 2020 but it's not progressing at all.
# It was needed only for dev-python/aiohttp[doc].
# Removal on 2023-03-03.  Bug #888233.
dev-python/blockdiag
dev-python/sphinxcontrib-blockdiag

# Michał Górny <mgorny@gentoo.org> (2023-02-01)
# Requires legacy setuptools backend.  Hacky build system.  The only
# revdep is dev-python/rdflib where it is entirely optional.
# Removal on 2023-03-03.  Bug #892854.
dev-python/berkeleydb

# Andreas Sturmlechner <asturm@gentoo.org> (2023-02-01)
# >=5.1 series uses vanilla llvm/clang instead of forked versions.
# Removal on 2023-03-02
sys-devel/llvm-roc
dev-util/rocm-clang-ocl

# Michał Górny <mgorny@gentoo.org> (2023-01-31)
# No tests, no activity since Aug 2020, no reverse dependencies.
# Removal on 2023-03-02.  Bug #892744.
dev-python/alagitpull

# Michał Górny <mgorny@gentoo.org> (2023-01-31)
# The test suite is broken (async tests don't run).  No revdeps.
# Removal on 2023-03-02.  Bug #892742.
dev-python/aiohttp-jinja2

# Ben Kohler <bkohler@gentoo.org> (2023-01-30)
# Breaks too many revdeps for now
=app-text/discount-3*

# Sam James <sam@gentoo.org> (2023-01-29)
# Commands trigger an assertion and crashes, bug #892487
=sys-fs/lvm2-2.03.18

# Bernd Waibel <waebbl-gentoo@posteo.net> (2023-01-28)
# Possible security issues, obsolete. Use OpenEXR-3 / Imath instead.
# No revdeps and consumers left in ::gentoo
# Removal in 30 days. Bug #892375
media-libs/ilmbase

# Hans de Graaff <graaff@gentoo.org> (2023-01-28)
# No upstream releases since 2010. No longer maintained
# upstream. ruby27-only package. Masked for removal on 2023-02-27.
dev-ruby/ruby_gntp

# Mike Gilbert <floppym@gentoo.org> (2023-01-28)
# No upstream releases since 2008.
# No Gentoo maintainer since 2009.
# Installs files in the wrong places (bug #455542)
# and with the wrong mode (bug #892325).
# Removal on 2023-02-27.
app-admin/bastille

# Florian Schmaus <flow@gentoo.org> (2023-01-27)
# Previous dependencies of dev-lang/clojure, now part of the clojure
# ebuild and no longer needed.
# Removal on 2023-02-27.
dev-java/core-specs-alpha
dev-java/spec-alpha

# Michał Górny <mgorny@gentoo.org> (2023-01-26)
# Unmaintained.  Last release in 2003.  The package fails to install
# since Aug 2021 and while a fix would be trivial, there does not seem
# to have been any interest in it during that period.
# Removal on 2023-02-25.  Bug #806384.
www-misc/wsmake

# Michał Górny <mgorny@gentoo.org> (2023-01-25)
# Unmaintained.  Multiple build failure bugs reported.  This version
# predates 2008.
# Removal on 2023-02-24.  Bug #837611.
sys-cluster/wulfware

# David Seifert <soap@gentoo.org> (2023-01-23)
# EOL branch, switch to mariadb-10.4/galera-26.4, removal on 2023-02-22.
<dev-db/mariadb-10.4
<sys-cluster/galera-26.4

# Sam James <sam@gentoo.org> (2023-01-23)
# Please upgrade to >=app-eselect/eselect-wxwidgets-20230114-r1 as -r0 may
# lead to build failures.
=app-eselect/eselect-wxwidgets-20230114

# Michał Górny <mgorny@gentoo.org> (2023-01-21)
# Packages that are incompatible with ffmpeg-5.
#
# media-libs/libextractor: no Gentoo maintainer, ver from 2019, bug #834382
# media-libs/qtav: no Gentoo maintainer, no porting progress, bug #834386
# media-plugins/vdr-vaapidevice: no activity since 2019, bug #834390
# media-sound/potamus: last rel. 2018, one commit in 2020, bug #834396
# media-video/ffmpeg2theora: no activity since 2016, bug #834403
#
# Removal on 2023-02-20.
media-libs/libextractor
media-libs/qtav
media-plugins/vdr-vaapidevice
media-sound/potamus
media-video/ffmpeg2theora

# Michał Górny <mgorny@gentoo.org> (2023-01-21)
# Obsoleted in favor of using extract-on-the-first-run feature
# of games-strategy/wargus.
# Removal on 2023-02-20.  Bug #578340.
games-strategy/wargus-data

# Hans de Graaff <graaff@gentoo.org> (2023-01-21)
# No longer maintained upstream and missing recent security fixes.
# Use a newer Rails version instead.
# This mask also includes several supporting or rails 5.2-only packages.
# Masked for removal after 2023-02-21.
dev-ruby/actioncable:5.2
dev-ruby/actionmailer:5.2
dev-ruby/actionpack:5.2
dev-ruby/actionview:5.2
dev-ruby/activejob:5.2
dev-ruby/activemodel:5.2
dev-ruby/activerecord:5.2
dev-ruby/activestorage:5.2
dev-ruby/activesupport:5.2
dev-ruby/rails:5.2
dev-ruby/railties:5.2
dev-ruby/arel
=www-apps/redmine-4.2.9

# Alfredo Tupone <tupone@gentoo.org> (2023-01-18)
# Masked for removal in 30 days.
# Not maintained (2006), no rev dep, bugs
# (bug #891283)
dev-tcltk/tclperl

# David Seifert <soap@gentoo.org> (2023-01-14)
# Py3.8 only backports
dev-python/backports-tempfile
dev-python/backports-weakref
dev-python/backports-zoneinfo
dev-python/pkgutil_resolve_name

# Andreas Sturmlechner <asturm@gentoo.org> (2023-01-10)
# Unmaintained and reportedly broken by KDE Plasma 5.25 already.
# Masking current stable version is the first step towards last-rites.
# Consider migrating away from latte-dock for your workflow.
# See also: https://tinyurl.com/39dkw43a (links to reddit)
# Removal on 2023-01-30.
=kde-misc/latte-dock-0.10.8*

# Jonas Stein <jstein@gentoo.org> (2023-01-09)
# Dead upstream, open bugs unmaintained.
# Removal after 2023-03-01.  Bug #890244.
www-client/dillo

# Sam James <sam@gentoo.org> (2023-01-05)
# Breaks reverse dependencies: bug #889694, bug #888579.
=sys-fs/btrfs-progs-6.1.1

# Volkmar W. Pogatzki <gentoo@pogatzki.net> (2022-12-29)
# Upstream is dead, last activity in Nov 2017. Does not
# work with newer log4j, bug #857663. Use net-p2p/biglybt
# instead. Removal on 2023-02-28.
net-p2p/vuze
net-p2p/vuze-coreplugins

# Sam James <sam@gentoo.org> (2022-12-27)
# Regression in listing subvolumes (no UUIDs), bug #888549
# https://github.com/kdave/btrfs-progs/issues/562
=sys-fs/btrfs-progs-6.1

# Ionen Wolkens <ionen@gentoo.org> (2022-12-24)
# Upstream dropped wxGTK support in >=games-emulation/pcsx2-1.7.3773,
# and it now always requires Qt6. Masked given Qt6 is also masked in
# Gentoo at the moment. It is recommended to use <=pcsx2-1.7.3772 for
# now, but you can opt-in for testing by searching for "qtbase" in:
# https://gitweb.gentoo.org/repo/gentoo.git/tree/profiles/package.mask
# and package.unmask the whole list alongside pcsx2.
>=games-emulation/pcsx2-1.7.3773

# Georgy Yakovlev <gyakovlev@gentoo.org> (2022-12-19)
# This version currently is not compatible with kernel build (yet)
~dev-util/bindgen-0.63.0

# Stephan Hartmann <sultan@gentoo.org> (2023-01-15)
# Dev channel releases are only for people who
# are developers or want more experimental features
# and accept a more unstable release.
>=www-client/chromium-111

# Matt Turner <mattst88@gentoo.org> (2022-11-16)
# Packages or their dependencies have not been ported to libsoup:3.0, while
# other non-slotted dependencies have been.
media-gfx/gnome-photos
media-sound/gnome-music
net-libs/libzapojit
net-misc/gnome-online-miners

# Jaco Kroon <jaco@uls.co.za> (2022-11-05)
# Some potentially breaking changes here, please check the UPGRADE.txt file.
# Most important:  chan_sip no longer builds by default, if you've migrated to
# PJSIP you should be OK and most likely you should be able to safely unmask.
# For now to prevent accidental upgrades and to allow proper testing this will
# be in place for minimum six months (2023-04-22).
=net-misc/asterisk-20*
=net-misc/asterisk-opus-20*
=net-misc/asterisk-g729-20*

# John Helmert III <ajak@gentoo.org> (2022-10-16)
# <OpenSSL-1.1.1 are EOL and contain known vulnerabilities. Users should
# migrate to a newer branch.
<dev-libs/openssl-1.1.1

# John Helmert III <ajak@gentoo.org> (2022-09-18)
# Unfixed root privilege escalation, bug #631552
sys-cluster/slurm

# hololeap <hololeap@protonmail.com> (2022-08-21)
# doctest-parallel does not currently work with Setup.hs (used internally by
# haskell-cabal.eclass)
# See: <https://github.com/martijnbastiaan/doctest-parallel/issues/45>
dev-haskell/doctest-parallel

# Andrew Ammerlaan <andrewammerlaan@gentoo.org> (2022-08-12)
# Masked for testing, depends on dev-qt/qt*:6
# Pyside6 is stuck on python3_10 for the moment being
dev-python/shiboken6
dev-python/pyside6
dev-python/pyside6-tools

# Jimi Huotari <chiitoo@gentoo.org> (2022-08-02)
# Masked for testing. The split of some packages may still
# change. bug #838970.
>=app-editors/retext-8.0.0
dev-python/PyQt6
dev-python/PyQt6-WebEngine
dev-qt/qt5compat:6
dev-qt/qtbase:6
dev-qt/qtcharts:6
dev-qt/qtdeclarative:6
dev-qt/qtimageformats:6
dev-qt/qtlocation:6
dev-qt/qtmultimedia:6
dev-qt/qtnetworkauth:6
dev-qt/qtpositioning:6
dev-qt/qtquick3d:6
dev-qt/qtquicktimeline:6
dev-qt/qtserialport:6
dev-qt/qtshadertools:6
dev-qt/qtsvg:6
dev-qt/qttools:6
dev-qt/qtwayland:6
dev-qt/qtwebchannel:6
dev-qt/qtwebengine:6
dev-qt/qtwebsockets:6
>=media-video/bino-2

# Fabian Groffen <grobian@gentoo.org> (2022-07-02)
# Segfaults handling SPF validations (warn on permerror), like the
# previous release, better not to trust your important mail to
~mail-mta/exim-4.96

# Sam James <sam@gentoo.org> (2022-05-28)
# GCC 9 and older no longer receive upstream support or fixes for
# bugs. Please switch to a newer GCC version using gcc-config.
# The lowest supported version of GCC is GCC 10.
<sys-devel/gcc-10

# Joonas Niilola <juippis@gentoo.org> (2022-04-29)
# Apparently the "b" in version means "beta". 3.24 is available, we
# should update to that. #841437
~sci-physics/bullet-3.22b

# Eray Aslan <eras@gentoo.org> (2022-01-24)
# Mask experimental software
=mail-mta/postfix-3.8*

# James Beddek <telans@posteo.de> (2022-01-19)
# FFmpeg 5.0 ABI/API changes break many packages.
# Masking for tracker/tinderbox. Bug #831437
=media-video/ffmpeg-5*
>=media-sound/spek-0.8.5

# Brian Evans <grknight@gentoo.org> (2022-01-07)
# The main consumer, phpunit, does not initiate the new timer correctly
# This is likely to cause issues in tests; Unmask if using for other purposes
>=dev-php/PHP_Timer-5.0

# Volkmar W. Pogatzki <gentoo@pogatzki.net> (2021-11-23)
# Does not support updated dev-java/pdfbox-2.0.24, Bug #803488
# Blocks (CVE-2018-11797, CVE-2021-{27807,27906,31811,31812})
dev-tex/pdfannotextractor

# Ionen Wolkens <ionen@gentoo.org> (2021-10-09)
# Vulkan beta driver branch aimed at Vulkan developers for testing
# new features. Beside vulkan, it is typically behind the main branch
# and may be buggier or less secure. Only unmask if really wanted.
x11-drivers/nvidia-drivers:0/vulkan

# Mart Raudsepp <leio@gentoo.org> (2021-09-23)
# Incompatible with c++17 abseil-cpp, no in-tree consumers yet
media-libs/webrtc-audio-processing:1

# Andreas K. Hüttel <dilfridge@gentoo.org> (2021-09-18)
# sys-devel/automake version 1.11 is EOL and is only useful for testing
# old de-ANSI-fication/ansi2knr/AM_C_PROTOTYPES code. Please uninstall.
sys-devel/automake:1.11

# Joonas Niilola <juippis@gentoo.org> (2021-07-29)
# Upstream provided migration instructions from 2. -> 3. update,
# breaks if not all at least many revdeps. #805011 for tracker bug.
>=net-libs/mbedtls-3.0.0

# Michał Górny <mgorny@gentoo.org> (2021-07-06)
# Upstream changed license to GPL-3+ in order to deliberately cause
# incompatiblity with revdep licenses.  Mask until the situation
# is resolved.  Bug #791259.
>=media-libs/libopenaptx-0.2.1

# Ulrich Müller <ulm@gentoo.org> (2021-04-20)
# Version 3.15 is broken with Emacs 27.2.
=app-emacs/mic-paren-3.15-r0

# Sam James <sam@gentoo.org> (2021-03-30)
# Seems to break dev-tex/culmus-latex
# Masking until we can investigate & fix
# bug #737406
=media-fonts/culmus-0.133-r1

# Sam James <sam@gentoo.org> (2021-03-03)
# Doesn't seem to sync clock correctly
# in some cases.
# bug #772998
~net-misc/openntpd-6.8_p1

# Michał Górny <mgorny@gentoo.org> (2020-11-10)
# This old Kodi version requires vulnerable dev-python/pillow
# and prevents users from upgrading.  Masked for the time being.
# Bug #729672.
media-plugins/kodi-game-libretro-nestopia
media-plugins/kodi-game-libretro-dosbox

# Sam James <sam@gentoo.org> (2020-10-05)
# Masked for testing. New major versions of Guile
# often break reverse dependencies.
# Guile in Gentoo is not slotted, so let's be cautious.
# bug #705554, bug #689408.
>=dev-scheme/guile-3.0.4

# Matt Turner <mattst88@gentoo.org> (2019-09-01)
# TeXmacs is the only remaining package in tree that requires guile-1.8, which
# is unsupported upstream. A TeXmacs port to Guile-2 has been in progress for a
# few years. Bug #436400
app-office/texmacs
<dev-scheme/guile-2

# Andreas Sturmlechner <asturm@gentoo.org> (2018-10-07)
# Masked for more testing especially of reverse-deps.
# ogre 1.11/1.12 breakage: bug #834468
# ogre 2.x breakage: bug #740424
>=dev-games/ogre-1.11.2

# Andreas K. Hüttel <dilfridge@gentoo.org> (2018-09-11)
# Mask transition ebuilds that were needed only for <glibc-2.26
# We will keep them in the tree as long as we have masked
# <glibc-2.26.
~net-libs/libnsl-0
~net-libs/rpcsvc-proto-0

# Nicolas Bock <nicolasbock@gentoo.org> (2017-10-31)
# There are multiple unresolved upstream issues with >=jabref-bin-4.0 (#636036).
# If you still would like to use this version, please report any issues to
# upstream.
>=app-text/jabref-bin-4.0

# Michał Górny <mgorny@gentoo.org> (2017-05-22)
# for Maciej S. Szmigiero <mail@maciej.szmigiero.name>
# Any version above 5.100.138 breaks b43 driver in various ways.
# Also, b43 wiki page says to use 5.100.138. Bug #541080.
>=sys-firmware/b43-firmware-6.30.163.46

# Andreas K. Hüttel <dilfridge@gentoo.org> (2017-05-21)
# (and others, updated later)
# These old versions of toolchain packages (binutils, gcc, glibc) are no
# longer officially supported and are not suitable for general use. Using
# these packages can result in build failures (and possible breakage) for
# many packages, and may leave your system vulnerable to known security
# exploits.
# If you still use one of these old toolchain packages, please upgrade (and
# switch the compiler / the binutils) ASAP. If you need them for a specific
# (isolated) use case, feel free to unmask them on your system.
<sys-libs/glibc-2.36-r5
<sys-devel/binutils-2.38

# Michael Orlitzky <mjo@gentoo.org> (2017-01-07)
# This package has some dangerous quality and security issues, but
# people may still find it useful. It is masked to prevent accidental
# use. See bugs 603346 and 604998 for more information.
app-admin/amazon-ec2-init

# Mike Gilbert <floppym@gentoo.org> (2014-03-04)
# Dev channel releases are only for people who are developers or want more
# experimental features and accept a more unstable release.
www-plugins/chrome-binary-plugins:unstable

# Diego E. Pettenò <flameeyes@gentoo.org> (2009-01-03)
# These packages are not supposed to be merged directly, instead
# please use sys-devel/crossdev to install them.
dev-util/mingw64-runtime
sys-libs/newlib
dev-embedded/avr-libc