Commiting anaconda translation shows strange mail error

["Doncho N. Gunchev" <gunchev gmail com>]

When I commit new anaconda translation I get the following output:

[doncho mr700 ~]$ cvs -z9 commit -m 'Some fixes for the Bulgarian translation.' translate/anaconda/bg.po
Testing bg.po...
**** Access allowed: doncho is in ACL for anaconda/po.
Checking in translate/anaconda/bg.po;
/usr/local/CVS/anaconda/po/bg.po,v  <--  bg.po
new revision: 1.61; previous revision: 1.60
done
Running syncmail...
Mailing anaconda-commits-list redhat com   
...syncmail done.
leahliu... User unknown
/home/doncho/dead.letter... Saved message in /home/doncho/dead.letter
[doncho mr700 ~]$ cat /home/doncho/dead.letter
cat: /home/doncho/dead.letter: No such file or directory

So, does this letter die at the cvs server?

-- 
Regards,
  Doncho N. Gunchev, GPG key ID: 0EF40B9E, Key server: pgp.mit.edu