Finding out release history for a file

How do I find out which release tags relate to each revision of a file?

In the CVS revision history, it was easy to see if version 1.3 was
part of rel-2-1 and version 1.2 part of rel-1-9, say.

I've not yet found a way to determine this information in SVN.

Is there a way to do this, apart from scanning all the versions of a
file in all the tags and branches?

Seb.
Received on Tue Oct 25 02:47:46 2005