[Koha] C4::Heading::MARC21

[Thomas Klausner]

Hi!

A few days ago I asked this in IRC, but got no response, so I'm trying
here:

I have a question regarding C4::Heading::MARC21:
https://github.com/Koha-Community/Koha/blob/master/C4/Heading/MARC21.pm#L49
and #167 define some hardcoded mappings which subfields to
include/display eg in the popup window when selecting an authority.

But we have some data needed to properly identify the correct auth in a 
subfield that is not included in this mapping (i.e. 150g).

Would you accept additions to these mapping in upstream? Or do we have 
to patch our local instance? Or could these mapping be moved into some 
config files?

Greetings,
domm

-- 
#!/usr/bin/perl                             https://domm.plix.at
for(ref bless{},just'another'perl'hacker){s-:+-$"-g&&print$_.$/}