$ git clone -n https://src.fedoraproject.org/rpms/openmpi.git /var/lib/mock/f42-build-864894-172633/root/chroot_tmpdir/scmroot/openmpi
Cloning into '/var/lib/mock/f42-build-864894-172633/root/chroot_tmpdir/scmroot/openmpi'...
$ git reset --hard 5445fb9119b17193e53ae85dfbbd2ddfc65f4c1b
HEAD is now at 5445fb9 Update to 5.0.6