$ git clone -n https://src.fedoraproject.org/rpms/phodav.git /var/lib/mock/f39-build-1495408-34544/root/chroot_tmpdir/scmroot/phodav
Cloning into '/var/lib/mock/f39-build-1495408-34544/root/chroot_tmpdir/scmroot/phodav'...
$ git fetch origin 8a49b21b25d15a6f5c71a566f6ea96b33a7d80cc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/phodav
 * [new ref]         8a49b21b25d15a6f5c71a566f6ea96b33a7d80cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a49b21 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild