superb_dev 14 hours ago

I’m pretty sure that’s a Gmail feature, not every email will support it

  • BobbyTables2 13 hours ago

    It’s actually a standard feature of the email RFCs, not Gmail.

    Nowadays too many sites overzealously claim + is not a valid character…

  • worthless-trash 13 hours ago

    This feature was around well before gmail was a conceived. It was documented in RFC 5233 (admittedly an informational rfc) and many vendors support it.