The new internal page feature is designed for something like
[[plugins/aggregate]].
How to transition to it though? inlines of aggregated content would need to
change their pagespecs to use `internal()`.
> [[patch]] in git://git.debian.org/git/users/smcv/ikiwiki.git, branch "aggregate"; [see also gitweb](http://git.debian.org/?p=users/smcv/ikiwiki.git;a=commit;h=01d7ae803710bb0d84fc8d172fd98fd57fb77e9d). --smcv.pseudorandom.co.uk
