Im having a hard time configuring a postmaster filter to fill in some dynamic field value.
Here's a screenshot of my config: Here's the text regex i used:
.*GREAT.*size="1">([^\r\n\t\f<& ]+)
Here's a test example stuff to test:
Askdg8sb asoidaisd
<a href="http://www.w3schools.com/html/">GREAT blablabla size="1">12345</blablabal>
Apiusdiabusd
Asdiubadibus asipduhsadiuhdas
Tested my regex on http://www.regexplanet.com/advanced/perl/index.html and it all seems good but my dynamic field value aint set

Do you guys have any clue on how to make it work?
Thanks for your help!