$ git clone -n https://src.fedoraproject.org/rpms/pe-bear.git /var/lib/mock/f40-build-2014783-46009/root/chroot_tmpdir/scmroot/pe-bear
Cloning into '/var/lib/mock/f40-build-2014783-46009/root/chroot_tmpdir/scmroot/pe-bear'...
$ git fetch origin 13de9fffda46840d889adef15020ae253c8dc083:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pe-bear
 * [new ref]         13de9fffda46840d889adef15020ae253c8dc083 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13de9ff Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild