[exim] Message with a 5xx error got frozen

Hi Guys,

shouldn't a 5xx code end the mail delivery process instead of freezing it ?


2016-03-28 23:07:47 1akeMA-0006Jk-73 ** catarrhal@???
R=dnslookup T=remote_smtp H=mail.enamehandle.top [104.206.92.122]: SMTP
error from remote mail server after RCPT TO:<catarrhal@???>:
553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1)
2016-03-28 23:07:47 1akeMA-0006Jk-73 Frozen (delivery error message)
2016-03-29 00:01:05 1akeMA-0006Jk-73 Message is frozen
2016-03-29 01:08:48 1akeMA-0006Jk-73 Message is frozen
2016-03-29 02:01:05 1akeMA-0006Jk-73 Message is frozen
2016-03-29 03:01:05 1akeMA-0006Jk-73 Message is frozen
2016-03-29 04:05:42 1akeMA-0006Jk-73 Message is frozen
2016-03-29 05:10:05 1akeMA-0006Jk-73 Message is frozen
2016-03-29 06:01:05 1akeMA-0006Jk-73 Message is frozen
2016-03-29 07:01:52 1akeMA-0006Jk-73 Message is frozen
2016-03-29 08:01:05 1akeMA-0006Jk-73 Message is frozen
2016-03-29 09:07:46 1akeMA-0006Jk-73 Message is frozen

best regards,
Marius