$ git clone -n https://src.fedoraproject.org/rpms/five-or-more.git /var/lib/mock/f39-build-1576343-37942/root/chroot_tmpdir/scmroot/five-or-more
Cloning into '/var/lib/mock/f39-build-1576343-37942/root/chroot_tmpdir/scmroot/five-or-more'...
$ git fetch origin 6724b3dedf78a6ef62557588b17c9016dbe1a36b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/five-or-more
 * [new ref]         6724b3dedf78a6ef62557588b17c9016dbe1a36b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6724b3d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild