A new upstream version 6.3.3 is available, you should consider packaging it.
debian/patches: 3 patches with invalid metadata, 6 patches to forward upstream
high
Among the 25 debian patches
available in version 5.5.1+dfsg-7 of the package,
we noticed the following issues:
3 patches with
invalid metadata that ought to be fixed.
6 patches
where the metadata indicates that the patch has not yet been forwarded
upstream. You should either forward the patch upstream or update the
metadata to document its real status.