$ git clone -n https://src.fedoraproject.org/rpms/exciting.git /var/lib/mock/f31-build-53217-27827/root/chroot_tmpdir/scmroot/exciting
Cloning into '/var/lib/mock/f31-build-53217-27827/root/chroot_tmpdir/scmroot/exciting'...
$ git reset --hard 1676bec760e05a24c2934586ab0d0a9de23fbbac
HEAD is now at 1676bec Rebuild for openmpi 3.1.3