$ git clone -n https://src.fedoraproject.org/rpms/elpa.git /var/lib/mock/f39-build-1879177-42749/root/chroot_tmpdir/scmroot/elpa
Cloning into '/var/lib/mock/f39-build-1879177-42749/root/chroot_tmpdir/scmroot/elpa'...
$ git fetch origin 1cd794cfcd783c29e31d4eca24ff469775e5a372:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/elpa
 * [new ref]         1cd794cfcd783c29e31d4eca24ff469775e5a372 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1cd794c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild