infinite recursive merging

Hello dear SVN users,

I have a problem with the merging mecanism in SVN.

Here is a litttle case study:
We have 2 branches (B1, and B2) and the trunk (T), if you do the following:
commit -> Branch
merge B1 -> T
merge T -> B2 (to propagate the change)
Then if I look to which changes are eligible for merging from B2 to the
trunk, the T->B2 is eligible !!!

It shouldn't be the case, right ? because the merginfo should be able to
track it back to the already merged change from B1 ->T.

Am I right in my assumption ?
Can somebody explain me ?

thanks a lot,
nico

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|_|_|0|     Nicolas  HUOT
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