$ git clone -n https://src.fedoraproject.org/rpms/libgadu.git /var/lib/mock/f41-build-825431-154459/root/chroot_tmpdir/scmroot/libgadu
Cloning into '/var/lib/mock/f41-build-825431-154459/root/chroot_tmpdir/scmroot/libgadu'...
$ git fetch origin b4c7cf127bf75d05e1af538ba1cfdf2fdf188e21:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libgadu
 * [new ref]         b4c7cf127bf75d05e1af538ba1cfdf2fdf188e21 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4c7cf1 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild