-* use tags as date-based skiplists for navigating history
- (maybe not needed with Xapian support nowadays?)
+* handle messages with multiple Message-IDs (how?)
+
+* handle broken double-bracketed References properly (maybe)
+ and totally broken Message-IDs
+
+ cf. https://public-inbox.org/git/20160814012706.GA18784@starla/
+
+* portability to FreeBSD (and other Free Software *BSDs)
+ ugh... https://rt.cpan.org/Ticket/Display.html?id=116615
+ (IO::KQueue is broken with Danga::Socket)
+
+* improve documentation
+
+* linkify thread skeletons better
+ https://public-inbox.org/git/6E3699DEA672430CAEA6DEFEDE6918F4@PhilipOakley/
+
+* generate sample CSS for use with Stylish/dillo/etc