$ git clone -n https://src.fedoraproject.org/rpms/ktp-send-file.git /var/lib/mock/f40-build-2297444-56464/root/chroot_tmpdir/scmroot/ktp-send-file
Cloning into '/var/lib/mock/f40-build-2297444-56464/root/chroot_tmpdir/scmroot/ktp-send-file'...
$ git fetch origin cc6a3ee0677772e7ad8944ab4638d727c194d358:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ktp-send-file
 * [new ref]         cc6a3ee0677772e7ad8944ab4638d727c194d358 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc6a3ee Orphaned for 6+ weeks