$ git clone -n https://src.fedoraproject.org/rpms/postgis.git /var/lib/mock/f41-build-2566892-25540/root/chroot_tmpdir/scmroot/postgis
Cloning into '/var/lib/mock/f41-build-2566892-25540/root/chroot_tmpdir/scmroot/postgis'...
$ git fetch origin 3a109c5ef313f653298482bb214b7c3522d7cd73:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/postgis
 * [new ref]         3a109c5ef313f653298482bb214b7c3522d7cd73 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a109c5 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild