How to force parsing of mxliff files?

How can I force Studio to parse an mxliff file like it would parse a text file? I have a scenario in which the client is incapable of parsing text properly before dumping it in an mxliff file so whereas normally Studio parses at punctuation and various other things I've specified on top of that in the TM, Studio just gives me the mxliff strings as the client put them there. I would ideall like Studio to apply the normal rules specified and turn

Blabla blabla blabla. Blabla blabla blabla? Blabla blabla blabla!

into

Blabla blabla blabla.

Blabla blabla blabla?

Blabla blabla blabla!

Is there a way of doing that? I've got the Mxliff File Type plugin installed.