While debugging something else, I've been trying to send messages to myself from the address a...@m.jl.ly. RFC 5321 says two dots in a row need to be quoted, and I have checked that my mail system does indeed put in the quotes and it says
MAIL FROM:<"a..b"@m.jl.ly> But Gmail still doesn't like it, with the error message suggesting that something at their end stripped the quotes too early Huh? Outlook/Hotmail accepts it but puts it in the spam folder which I guess is OK. R's, John Connected to 2607:f8b0:4004:0c17:0000:0000:0000:001a but sender was rejected. Remote host said: 553-5.1.7 The sender address <a...@m.jl.ly> is not a valid RFC 5321 address. For 553-5.1.7 more information, go to 553-5.1.7 https://support.google.com/a/answer/3221692 and review RFC 5321 553 5.1.7 specifications. e5-20020a0562141d0500b0069b3262b75fsi1739474qvd.226 - gsmtp ... Return-Path: <"a..b"@m.jl.ly> _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
