Re: [Fetchmail-users] fetchmail: puts no messages, quits

[Matthias A. <mat...@gm...>]

Am 08.08.2018 um 23:07 schrieb grarpamp:
>> Options for retrieving from ...@mail-olympus.userservices.net:
> You might also have problems, later past the hash / bundle step,
> with the dns mismatch between the above and what's in the cert.
> There's probably a config option to disable just the name checks,
> I don't recall offhand what some tools call it.

No, there is no such option. They goofed up their "subject alternative
name" tags on the server's certificate, that SAN list is incomplete.

$ host -t any mail-olympus.userservices.net
mail-olympus.userservices.net is an alias for
mail.olympus.net.cust.b.hostedemail.com.

So the workaround might be to use the latter name as the server's name
instead. I am not sure if getaddrinfo() with AI_CANONNAME were good
enough to canonicalize the name. I would not want to reintroduce
res_search().