[TYPO3-english] header wrap only for certain plugins

[Sergio]

Hi list,

I want to use my own wrap instead "lib.stdHeader" 's on certain plugin
headers. This is the code I made:

tt_content.list.10.10.1.fontTag = <div class="my_class"><h3>|</h3></div>

It works great. The problem is: all plugins are affected :(

Would you know how to write a condition on TS for this to be applied only on
certain plugins (let's suppose tt_news)?

Thanks in advance,
Sergio