$ git clone -n https://src.fedoraproject.org/rpms/iok.git /var/lib/mock/f29-build-5370-1277/root/thebuilddir/tmp/scmroot/iok
Cloning into '/var/lib/mock/f29-build-5370-1277/root/thebuilddir/tmp/scmroot/iok'...
$ git reset --hard 34f61976c33975ecfde18676ac76436e72e0f149
HEAD is now at 34f6197 Add BuildRequires: gcc as per packaging guidelines