$ git clone -n https://src.fedoraproject.org/rpms/mongo-cxx-driver.git /var/lib/mock/f33-build-453247-63538/root/chroot_tmpdir/scmroot/mongo-cxx-driver
Cloning into '/var/lib/mock/f33-build-453247-63538/root/chroot_tmpdir/scmroot/mongo-cxx-driver'...
$ git reset --hard f69c5b6f991b39232e5ee684f637087b363affae
HEAD is now at f69c5b6 Fix FTBFS caused by cmake changes