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CloseReview for Expand mailing list recipients by Rick
Rated 5 out of 5 stars
Thank goodness you updated this for Thunderbird 60+ This is a must have extension if you mail to a lot of address book groups
You might add a note that one has to add the button themselves to the message toolbar after installing as that may not be intuitive for some
But once again this is an awesome add-on
THANK YOU!!
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