$ git clone -n https://src.fedoraproject.org/rpms/xblast.git /var/lib/mock/f31-build-60749-28772/root/chroot_tmpdir/scmroot/xblast
Cloning into '/var/lib/mock/f31-build-60749-28772/root/chroot_tmpdir/scmroot/xblast'...
$ git reset --hard 7de0df4a78ed2911bd48b99e6c33702785f6864e
HEAD is now at 7de0df4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild