This is how my SVN looks like now
SVN
+ trunk
+ src
+ pom.xml
and I want to add
+ trunk_alternative_pom
+ src -> SVN/trunk/src
+ pom.xml
so when I update the project (in Linux or Windows), it will look like both "src" folders are completely unrelated, although behind the scenes (inside SVN) they are the same.
It's important that the original trunk has not a single byte modified. Assume I can't add pom_alternative.xml to trunk and run Maven with a -f argument,