$ git clone -n https://src.fedoraproject.org/rpms/graphite2.git /var/lib/mock/f31-build-95231-32530/root/chroot_tmpdir/scmroot/graphite2
Cloning into '/var/lib/mock/f31-build-95231-32530/root/chroot_tmpdir/scmroot/graphite2'...
$ git reset --hard f42dcc4009c508155d37977ddb24fdb4951725a2
HEAD is now at f42dcc4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild