$ git clone -n https://src.fedoraproject.org/rpms/trunk.git /var/lib/mock/f41-build-side-1-2810671-32907/root/chroot_tmpdir/scmroot/trunk
Cloning into '/var/lib/mock/f41-build-side-1-2810671-32907/root/chroot_tmpdir/scmroot/trunk'...
$ git fetch origin 0cb1ef615b616d7f18db7f60784b03ad5e254ff4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/trunk
 * [new ref]         0cb1ef615b616d7f18db7f60784b03ad5e254ff4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0cb1ef6 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild