There are a number of buildserver instances which community members can get access to. You do not need to be a core contributor to get access.
Host gcc136.osuosl.org Port 45015 User tunnel Host fdroid-buildserver-gcc136-public User fdroid PasswordAuthentication no ProxyCommand ssh -qax -W 192.168.78.135:22 firstname.lastname@example.org ServerAliveInterval 30 ServerAliveCountMax 5
This aims to be as close as possible to the production setup. There is an Ubuntu/focal chroot included, since
fdroid publish is run on Ubuntu/focal. To use that chroot, just run: