$ git clone -n https://src.fedoraproject.org/rpms/libkeduvocdocument.git /var/lib/mock/f40-build-2133687-50814/root/chroot_tmpdir/scmroot/libkeduvocdocument
Cloning into '/var/lib/mock/f40-build-2133687-50814/root/chroot_tmpdir/scmroot/libkeduvocdocument'...
$ git fetch origin 678a7ec57ba10e00c9dc3c28fc3f6ddc9b5e3c5c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkeduvocdocument
 * [new ref]         678a7ec57ba10e00c9dc3c28fc3f6ddc9b5e3c5c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 678a7ec 24.01.85