> You"re free to lose any incoming mail you like, including mine :-) > Though apparently you do get my messages, so I am confused about what > your filter actually does.
Your mid is good enough... Message-Id: < 20170727190653.qmp6gnvfmdveh...@matica.foolinux.mooo.com > > unbound-host -rvD foolinux.mooo.com foolinux.mooo.com has address 136.25.152.91 (insecure) foolinux.mooo.com has no IPv6 address (insecure) foolinux.mooo.com has no mail handler record (insecure) > -------- Original Message -------- > Subject: Re: Direct download link detection > Local Time: July 27, 2017 9:06 PM > UTC Time: July 27, 2017 7:06 PM > From: i...@very.loosely.org > To: users@spamassassin.apache.org > On 2017-07-27 13:08, Rupert Gallagher wrote: >> The rfc prescribes (MUST) the use of your public domain in the domain >> part of your mid. > If you mean RFC 5322, this is not true. Section 3.6.4: > The message identifier (msg-id) itself MUST be a globally unique > identifier for a message. The generator of the message identifier > MUST guarantee that the msg-id is unique. There are several > algorithms that can be used to accomplish this. Since the msg-id has > a similar syntax to addr-spec (identical except that quoted strings, > comments, and folding white space are not allowed), a good method is > to put the domain name (or a domain literal IP address) of the host > on which the message identifier was created on the right-hand side of > the "@" (since domain names and IP addresses are normally unique), > and put a combination of the current absolute date and time along > with some other currently unique (perhaps sequential) identifier > available on the system (for example, a process id number) on the > left-hand side. Though other algorithms will work, it is RECOMMENDED > that the right-hand side contain some domain identifier (either of > the host itself or otherwise) such that the generator of the message > identifier can guarantee the uniqueness of the left-hand side within > the scope of that domain. > Or do you mean some other RFC, which one? >> So the dns tests are just the first in the queue. The dimain must also >> match early in the Reveived list. > Huh? Even corrected for the obvious typos, this doesn"t make sense. > We"re talking about the Message-ID here. >> If you fail with it, then you have problems with every rfc-compliant >> smtp server world-wide. This filter is especially useful against >> scripts, spamming programs, and web-based mailers. > You"re free to lose any incoming mail you like, including mine :-) > Though apparently you do get my messages, so I am confused about what > your filter actually does. > -- > Please don"t Cc: me privately on mailing lists and Usenet, > if you also post the followup to the list or newsgroup. > Do obvious transformation on domain to reply privately _only_ on Usenet.
