[tor-relays] Help needed to get obfs4proxy 0.0.13-1 into Ubuntu focal-backports

[wurstsemmel]

Dear Community, Dear Bridge Operators, 

an updated obfs4proxy package was pushed to Debian bullseye-backports
about 2 weeks ago and solves a security issue and a partial
incompatibility between Tor browser and bridges [1, 2, 3]. See also the
E-Mail from meskio [4]. 

The new version, 0.0.13-1, will be available in Ubunutu jammy, planned
to be released in April as 22.04 LTS. 

I would like to get this version into focal-backports, as focal (20.04
LTS) is a popular system. 

For this reason, I filed a bug with Ubuntu. 

https://bugs.launchpad.net/ubuntu/+source/obfs4proxy/+bug/1967003

Anyone who has experience with Ubuntu packages and backports is very
welcome to help.

Thank you and kind regards, 

wurstsemmel

[1] https://lists.torproject.org/pipermail/anti-censorship-team/2022-January/000213.html
[2] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40804
[3] https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/obfs4/-/issues/33736
[4]
https://lists.torproject.org/pipermail/tor-relays/2022-March/020447.html