OTHERLANGUAGES dependencies
---------------------------
-Pages using `OTHERLANGUAGES` must depend on any "master" and "slave"
-pages whose status is being displayed. It will trigger dependency
-loops; how to sort this out?
+Pages using `OTHERLANGUAGES` depend on any "master" and "slave" pages
+whose status is being displayed. It is supposed to trigger dependency
+loops, but no practical bugs were noticed yet.
Should pages using the `OTHERLANGUAGES` template loop be declared as
linking to the same page in other versions? To be rigorous, they
- `refreshpofiles` and `refreshpot` create new files; this may need
some checks, e.g. using `IkiWiki::prep_writefile()`
+gettext/po4a rough corners
+--------------------------
+
+- fix the "duplicate message definition" error when updating a PO
+ file; do PO files need normalizing?
+- should `*.po~` backup files really be saved?
+
Translation quality assurance
-----------------------------