Exim doesn't seem to like spaces in sender email addresses,
is this intentional?
is there a way to turn this check off?
AFAICT this address is RFC compliant.
patrial transcript
exim -bh 88.88.88.88.6666 -d+all
[...]
220 [...]
ehlo you
[...]
mail from: <"a b"@???>
02:41:13 11983 SMTP<< mail from: <"a b"@???>
02:41:13 11983 LOG: smtp_syntax_error MAIN
02:41:13 11983 SMTP syntax error in "mail from: <"a b"@???>"
H=(yue) [192.168.2.4] unmatched doublequote in local part
02:41:13 11983 SMTP>> 501 <"a: unmatched doublequote in local part
501 <"a: unmatched doublequote in local part
