also trigger use of smtputf8 for utf8 localpart in Reply-To header

This commit is contained in:
Mechiel Lukkien 2024-04-15 20:47:53 +02:00
parent d014303617
commit 8bec5ef7d4
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@ -378,6 +378,9 @@ func (w Webmail) MessageSubmit(ctx context.Context, m SubmitMessage) {
// todo: may want to warn user that they should consider sending with a ascii-only localpart, in case receiver doesn't support smtputf8.
smtputf8 = true
}
if !smtputf8 && replyTo != nil && replyTo.Address.Localpart.IsInternational() {
smtputf8 = true
}
// Create file to compose message into.
dataFile, err := store.CreateMessageTemp(log, "webmail-submit")