$ git clone -n https://src.fedoraproject.org/rpms/limnoria.git /var/lib/mock/f39-build-1533018-36226/root/chroot_tmpdir/scmroot/limnoria
Cloning into '/var/lib/mock/f39-build-1533018-36226/root/chroot_tmpdir/scmroot/limnoria'...
$ git fetch origin 395b4efbb33bdf04087342d03373bf8379f06188:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/limnoria
 * [new ref]         395b4efbb33bdf04087342d03373bf8379f06188 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 395b4ef Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild