Problem with sending e-mails to Fedora mailing list

[Bukovansky Richard]

Hi,
I'm not sure I asking the right group, but I need help.
When I send an e-mail to any Fedora mailing list I'm subscribed to, my
e-mails are not delivered back to me even I have set "Receive your own
posts to the list?" to yes. My e-mail is delived to everybody in the
list, it's showing in mailing list archive. I.e.:
https://www.redhat.com/archives/fedora-cs-list/2007-August/msg00073.html

What is suprising me more, I'm getting this kind of error e-mails back
after while:

This is the Postfix program at host smtp-out4.iol.cz.

####################################################################
# THIS IS A WARNING ONLY.  YOU DO NOT NEED TO RESEND YOUR MESSAGE. #
####################################################################

Your message could not be delivered for 8.0 hours.
It will be retried until it is 5.0 days old.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

			The Postfix program

<fedora-cs-list(a)rehdat.com&gt;: connect to rehdat.com[208.73.212.12]:
Connection refused

Or once I got this one:

This is the Postfix program at host smtp-out3.iol.cz.

####################################################################
# THIS IS A WARNING ONLY.  YOU DO NOT NEED TO RESEND YOUR MESSAGE. #
####################################################################

Your message could not be delivered for 8.0 hours.
It will be retried until it is 5.0 days old.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

			The Postfix program

<fedora-cs-list(a)rehdat.com&gt;: connect to rehdat.com[69.25.212.153]:
Connection timed out



It was working normally before and I'm not sure what can be wrong.

Thank you very much.

-- 
Bukovansky Richard
richard.bukovansky(a)atlas.cz

[Nigel Metheringham]

On 3 Sep 2007, at 21:20, Bukovansky Richard wrote:
>  <fedora-cs-list(a)rehdat.com&gt;: connect to
> rehdat.com[208.73.212.12]: 
                     **

I bet you spotted the typo just seconds *after* you had sent the mail.

	Nigel.
--
[ Nigel Metheringham           Nigel.Metheringham(a)InTechnology.co.uk ]
[ - Comments in this message are my own and not ITO opinion/policy - ]

[Bukovansky Richard]

Nigel Metheringham napsal(a):
> > <fedora-cs-list(a)rehdat.com&gt;: connect to
> rehdat.com[208.73.212.12]:
>                      **
>  
>  I bet you spotted the typo just seconds *after* you had sent the mail. 
Yes, of course... This not the correct error e-mail... :) Sorry.

Anyway, I've got the e-mail you answered to back to my mailbox.
I'm going to check other mailing list...

Thank you.

-- 
Bukovansky Richard
richard.bukovansky(a)atlas.cz