$ git clone -n https://src.fedoraproject.org/rpms/xpra.git /var/lib/mock/f41-build-860088-168769/root/chroot_tmpdir/scmroot/xpra
Cloning into '/var/lib/mock/f41-build-860088-168769/root/chroot_tmpdir/scmroot/xpra'...
$ git fetch origin ba3b7a9dbcda22a03abaed5767ea2d21ef3e9639:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xpra
 * [new ref]         ba3b7a9dbcda22a03abaed5767ea2d21ef3e9639 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba3b7a9 Apply FFMPEG-7 only on Fedora 41+