$ git clone -n https://src.fedoraproject.org/rpms/globus-xioperf.git /var/lib/mock/f29-build-2426-721/root/thebuilddir/tmp/scmroot/globus-xioperf
Cloning into '/var/lib/mock/f29-build-2426-721/root/thebuilddir/tmp/scmroot/globus-xioperf'...
$ git reset --hard ad6d63333074388417a8c282a78e69c7b8200596
HEAD is now at ad6d633 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild