Hi! 

I need to ask this with an example:

Feed items:

A1 to A12 -> needs to be posted

A1 blabla -> needs to be posted

A12 blabla -> may not be posted

Now I want to post all items that contain "A1 ". So also items with both A1 and A12, but not with only A12. 

When I use the filter "A1 " (without " but with a space at the end) it still does post items only containing A12 and not A1. Is there any other way to use a space character in a filter? Since I want example feed item to be posted I cannot use the exclude filter.

Thanks

Björn