1 If I make a comment from an ipv4 address
2 I see the commenter's ipv4 address logged in the comment file.
4 If I make a comment from an ipv6 address
7 There is a sanity check in /usr/share/perl5/IkiWiki/Plugin/comments.pm
8 line 447 (according to today's version) there is an ipv4 specific regexp.
10 I removed the regexp and used the value without this added check and it fixed
11 the problem for me. Not sure if this is the best solution.