https://lists.debian.org/debian-announce/2021/msg00006.html
Use this ticket to track the respective updates across the cluster.
[x] atftp
[x] base-files
[x] clamav
[x] commons-io
[] debconf
[x] distro-info-data
[x] http-parser
[x] irssi
[x] java-atk-wrapper
[x] krb5
[x] libdatetime-timezone-perl
[x] linux
[x] linux-latest
[] mariadb-10.3
[x] modsecurity-crs
[x] node-ansi-regex
[x] node-tar
[x] postgresql-11
[] psmisc
[x] request-tracker4
[x] tzdata
[x] ulfius
[x] xmlgraphics-commons
These are unused by us:
[x] btrbk
[x] cyrus-imapd
[x] distcc
[x] dwarf-fortress
[x] espeak-ng
[x] gcc-mingw-w64
[x] gthumb
[x] hg-git
[x] htslib
[x] libpam-tacplus
[x] node-axios
[x] node-jszip
[x] nvidia-cuda-toolkit
[x] nvidia-graphics-drivers
[x] nvidia-graphics-drivers-legacy-390xx
[x] proftpd-dfsg
[x] python-uflash
[x] ring
[x] sabnzbdplus
[x] shim
[x] shim-helpers-amd64-signed
[x] shim-helpers-arm64-signed
[x] shim-helpers-i386-signed
[x] shim-signed
[x] shiro
[x] ublock-origin
[x] yubikey-manager
These are only used by the installer, which was rebuilt:
[x] debian-installer
I've verified that none of the removed packages are in use by us.