I'm using jikamens' Send Later 4.1.6 plugin for Thunderbird 17.0.3 (for Mac) and I am looking for a smart way to add an additional parameter to the send later command.
I would like to ad the condition that the send later be canceled - with a notice - if I in-between having written my email and stored it to be send later receive an email from this particular person.
Say I get and email from x and I reply with a 3 days delay using the send later, after 48 hours I receive an new email from x that I do not see or reply to before my initial send later email is sent.
Is there a solution to this? I would also be willing to consider alternative email software.