GetTor should ignore quoted keywords in email replies that quote the help message
If I send an email with the subject "help" to GetTor, and then send an "blank reply that quotes the entire message, I get the links for OrBot for Android (presumably because that's the first recognized keyword in the quoted reply. It's not clear to me what a "blank" reply should produce in response to a help message, maybe a more detailed help message? If there is no more detailed help available, maybe don't mention the blank message option?
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