$ git clone -n https://src.fedoraproject.org/rpms/koules.git /var/lib/mock/f39-build-1825585-41863/root/chroot_tmpdir/scmroot/koules
Cloning into '/var/lib/mock/f39-build-1825585-41863/root/chroot_tmpdir/scmroot/koules'...
$ git fetch origin b1c1d7ae2fedacdc9a4eaa7ab4c3afe0d4b9d66f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/koules
 * [new ref]         b1c1d7ae2fedacdc9a4eaa7ab4c3afe0d4b9d66f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1c1d7a Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild