$ git clone -n https://src.fedoraproject.org/rpms/sailcut.git /var/lib/mock/f29-build-4065-997/root/thebuilddir/tmp/scmroot/sailcut
Cloning into '/var/lib/mock/f29-build-4065-997/root/thebuilddir/tmp/scmroot/sailcut'...
$ git reset --hard 53c43d21d6c95b54a9bd22ccc7481b585a553dac
HEAD is now at 53c43d2 Add missing BR: gcc-c++, make