[Moin-user] How to find out the 'MasterPage' from an included page

[Arp]

Next question (sorry!)

I'm on a low bandwith connection again so searching is somwhat painfull ...

I like to work with included pages as they give me a nice handle to
insert a standard text into other pages that might change from time to
time without changing the contents of many, many pages with some
search and replace tool.

One example is that while the wiki is still young I'd like to have a
table/frame inserted that invites people to edit the page or to leave
comments on /Comments. Later this included content might change.

Problem is that if I have a page SomePageName and want to link to
/Comments from the _included_ page MyHeader it will create or link to
the page MyHeader/Comments as opposed to the intended
SomePageName/Comments.

So: Is there any standard way to find out what the 'Master Page' is
from inside an included page or some other means to effectuate linking
to subpages of the MasterPage?

Thanks in advance!
--
Arp