$ git clone -n https://src.fedoraproject.org/rpms/libmanette.git /var/lib/mock/f39-build-1518374-35809/root/chroot_tmpdir/scmroot/libmanette
Cloning into '/var/lib/mock/f39-build-1518374-35809/root/chroot_tmpdir/scmroot/libmanette'...
$ git fetch origin 8eeb03c9532cb49f3b5140b65111c8d250d504fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libmanette
 * [new ref]         8eeb03c9532cb49f3b5140b65111c8d250d504fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8eeb03c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild