$ git clone -n https://src.fedoraproject.org/rpms/python-sybil.git /var/lib/mock/f39-build-1487284-34489/root/chroot_tmpdir/scmroot/python-sybil
Cloning into '/var/lib/mock/f39-build-1487284-34489/root/chroot_tmpdir/scmroot/python-sybil'...
$ git fetch origin 9ea62ca366df86f0404a3e51af7cdf74749b6bfd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sybil
 * [new ref]         9ea62ca366df86f0404a3e51af7cdf74749b6bfd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ea62ca Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild