$ git clone -n https://src.fedoraproject.org/rpms/blis.git /var/lib/mock/f31-build-55846-28156/root/chroot_tmpdir/scmroot/blis
Cloning into '/var/lib/mock/f31-build-55846-28156/root/chroot_tmpdir/scmroot/blis'...
$ git reset --hard 23767aa2d23c5018680a3cc00e73e5f7ac6e22cf
HEAD is now at 23767aa - New version