$ git clone -n https://src.fedoraproject.org/rpms/kf6-kdav.git /var/lib/mock/f40-build-742527-110788/root/chroot_tmpdir/scmroot/kf6-kdav
Cloning into '/var/lib/mock/f40-build-742527-110788/root/chroot_tmpdir/scmroot/kf6-kdav'...
$ git fetch origin f717c600a1d5bf6faeedcdff0c7e61e94db08d22:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kdav
 * [new ref]         f717c600a1d5bf6faeedcdff0c7e61e94db08d22 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f717c60 5.245.0