$ git clone -n https://src.fedoraproject.org/rpms/astrometry.git /var/lib/mock/f41-build-813464-148684/root/chroot_tmpdir/scmroot/astrometry
Cloning into '/var/lib/mock/f41-build-813464-148684/root/chroot_tmpdir/scmroot/astrometry'...
$ git fetch origin 6cbd84c5b9df9c0a8e9796821b2f5d51d54a5e30:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/astrometry
 * [new ref]         6cbd84c5b9df9c0a8e9796821b2f5d51d54a5e30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6cbd84c Rebuilt for Python 3.13