How to split value where is comma ?

[Joaquin Alzola]

>I have worked places where they put stuff like this at the bottom of emails sent to the person sitting next to them :) -raising entropy-ly yrs- Robin Becker

Cannot do anything about it. It is not on my MTA client and it is added by the company server :(

If it depended on my I will remove it but I can not do that.
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