Deliverability via [email protected] and request for a new GitLab group

Hello,

I tried sending a request for a new GitLab group for CLiki2 to
[email protected] on May 31, and again on June 4.

I have not received a reply to either message. I did get DMARC
reports from several mail hosts, except [email protected], for
whom the following delivery failure message was returned:

Mail Delivery System <[email protected]> writes:

> This message was created automatically by mail delivery software.
>
> A message that you sent could not be delivered to one or more of its
> recipients. This is a permanent error. The following address(es) failed:
>
>   [email protected]
>     (generated from [email protected])
>     host nc.hitco.at [2a03:4000:6:71ec::cafe]
>     SMTP error from remote mail server after RCPT TO:<[email protected]>:
>     550 5.7.23 <[email protected]>: Recipient address rejected:
>     Message rejected due to: SPF fail - not authorized. Please see http://www.openspf.net/Why?s=mfrom;[email protected];ip=2a01:4f8:160:83c4::8;r=<UNKNOWN>

I believe this is due to a configuration error on Philipp's SMTP
server, and have corresponded with him about this separately. The
DMARC policy for my mail domain has a "none" policy, so SPF failures
should not be rejected. I set up DKIM, SPF, and DMARC on this domain
in 2015, have a 10/10 deliverability score from
https://www.mail-tester.com/ and have not had any problems with
mailing lists.

So, 2 things:

1. Can everyone who is being forwarded mail from
   [email protected] please check their spam folders for any
   messages sent via [email protected] to them since May 30th?

2. Can someone please make a new GitLab group for CLiki2 with my
   account (vsedach) as an owner?

If no one finds emails from me sent to [email protected] in their
Spam folders, there might be a configuration issue with how those
mails are forwarded. I receive mail forwarded via
[email protected], so it might be something involving
forwarding to multiple people.

Thank you.
--
Vladimir Sedach