Email being rejected from yahoo.fr  address

Hello experts.   My mail server is rejecting mail from the  domain yahoo.fr  I can  send to this domain  but none of the users on my domain can receive from  it.  Please see error message below with personal data removed

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Sorry, we were unable to deliver your message to the following address.

<XXXXXXXXXXXXXXXXX>
Remote host said: 550 5.7.1 Requested action not taken: message refused [BODY]

--- Below this line is a copy of the message.

Received: from [77.238.189.52] by nm12.bullet.mail.ird.yahoo.com with NNFMP; 01 Apr 2011 09:02:17 -0000
Received: from [212.82.108.237] by tm5.bullet.mail.ird.yahoo.com with NNFMP; 01 Apr 2011 09:02:17 -0000
Received: from [127.0.0.1] by omp1002.mail.ird.yahoo.com with NNFMP; 01 Apr 2011 09:02:17 -0000
X-Yahoo-Newman-Property: ymail-3
X-Yahoo-Newman-Id: 476022.18975.bm@omp1002.mail.ird.yahoo.com
Received: (qmail 60087 invoked by uid 60001); 1 Apr 2011 09:02:17 -0000
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.fr; s=s1024; t=1301648537; bh=5N+sMKLMct3rRikwTNHyterS/Ffr2e7I9esCnyGW+G0=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=xVTqRofBjHdyuK+sHgaQMFqCIMXu2MIyr7PnP5uMxKNgus8uwYnTGh+AwbL9ryBkQ8xVhmIjPpXKOr70K7uiFbwN7GPAHruLE6JdVT/EzgoQN0p6x1j/OVLABu7jRgcHo7rK2n7P3IalSqadgQLC8RhzYU8gWMzc5eay9GV4bIY=
DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws;
  s=s1024; d=yahoo.fr;
  h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type;
  b=RLHDLsaDjMobIJruqst1IllxNS54G16FFSlsVmvBC6jo6wI4L3qchrCa06a+O6Jr9pQoFgbtihbWcv4KTEfpRHEuHL5joWdPymC/CGSHgl0HecIpsW13FDO3dHrJ06i62k8kIThexSm73gLlnXP0Qnzcl1o1Nxpdq1yW2iImtkA=;
Message-ID: <216296.60059.qm@web29506.mail.ird.yahoo.com>
X-YMail-OSG: DatZF5kVM1n7ThiHzxuzTjQttKFOjfRIW6IqX_6hfl7gagE
qKDadH2MMTMLu2bM29dBGj5RhfJNG0cafHxl33sKVN.pg058VHklTHnAf1Wy
CZnVzebE5LffCMpZdhVDx6cjMmuZeEZWLp5U58t_w4uCloAnNLwMXbWDwRdY
W48dDP8XPkV.yd8hErb44ONbl.Dc851CZ2bgFGQCyVlklKhTbtu79io9N0aT
lPzNG0NrXJ7H9p6imptOgcf_6Wc9dQsgEZT0HeIxCQDIeuRwgRtCAz7mBAHr
7N.M5jUgNqTbJHQ22VYZzUuiHPIxHYeqQpMOrX0LaYqgHsUJ5GCgXRip5.gu
NRtRrtgd7aLqH3C30xxMhE9jsKO74cww-
Received: from [213.193.35.66] by web29506.mail.ird.yahoo.com via HTTP; Fri, 01 Apr 2011 10:02:16 BST
X-Mailer: YahooMailClassic/12.0.2 YahooMailWebService/0.8.109.295617
Date: Fri, 1 Apr 2011 10:02:16 +0100 (BST)
From: XXXXXXXXXXX@yahoo.fr>
Subject: test mail
To: XXXXXXXXXXXXXXXXXXX
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="0-578353877-1301648536=:60059"

--0-578353877-1301648536=:60059
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