$ git clone -n https://src.fedoraproject.org/rpms/wmname.git /var/lib/mock/f40-build-804693-144588/root/chroot_tmpdir/scmroot/wmname
Cloning into '/var/lib/mock/f40-build-804693-144588/root/chroot_tmpdir/scmroot/wmname'...
$ git fetch origin 9683a61a0e1ba0f8347bbaa85d18129a715da31d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wmname
 * [new ref]         9683a61a0e1ba0f8347bbaa85d18129a715da31d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9683a61 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild