$ git clone -n https://src.fedoraproject.org/rpms/octave-signal.git /var/lib/mock/f31-build-48716-27197/root/chroot_tmpdir/scmroot/octave-signal
Cloning into '/var/lib/mock/f31-build-48716-27197/root/chroot_tmpdir/scmroot/octave-signal'...
$ git reset --hard 275a09266b7fbdcc47033486bb41fb79d3fee71d
HEAD is now at 275a092 Rebuild for octave 5.1