$ git clone -n https://src.fedoraproject.org/rpms/tegrarcm.git /var/lib/mock/f31-build-55229-28103/root/chroot_tmpdir/scmroot/tegrarcm
Cloning into '/var/lib/mock/f31-build-55229-28103/root/chroot_tmpdir/scmroot/tegrarcm'...
$ git reset --hard 9420839a86c0dbc3402f6d6292088039514e4361
HEAD is now at 9420839 Rebuilt