Am 20.12.2023 um 11:44:42 Uhr schrieb Pocket: > Does one email constitute "persistently undeliverable"?
5xx error indicate that, read the SMTP RFCs.
- Re: lists Marco Moock
- Re: lists Andy Smith
- Re: lists Pocket
- Re: lists Marco Moock
- Re: lists Pocket
- Re: lists tomas
- Re: lists Pocket
- Re: lists Marco Moock
- Re: lists Andy Smith
- Re: lists Pocket
- Re: lists Marco Moock
- Re: lists tomas
- Re: lists Andy Smith
- Re: lists Pocket
- Re: lists Michael Kjörling
- Re: lists Andy Smith
- Re: lists Pocket
- Re: lists tomas
- Re: lists Pocket
- Re: lists Nicolas George
- Re: lists Andy Smith
