$ git clone -n https://src.fedoraproject.org/rpms/openchange.git /var/lib/mock/f33-build-471683-63749/root/chroot_tmpdir/scmroot/openchange
Cloning into '/var/lib/mock/f33-build-471683-63749/root/chroot_tmpdir/scmroot/openchange'...
$ git reset --hard ca0b5431d259f170854b8e4c78bb7d0a965c54e5
HEAD is now at ca0b543 Add patch to build against samba 4.13