$ git clone -n git://pkgs.fedoraproject.org/rpms/lifeograph /var/lib/mock/f29-build-3177-866/root/thebuilddir/tmp/scmroot/lifeograph
Cloning into '/var/lib/mock/f29-build-3177-866/root/thebuilddir/tmp/scmroot/lifeograph'...
$ git reset --hard d1e0e537946fbccdac3de5fae2431ece2495d84c
HEAD is now at d1e0e53 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild