[debian-mysql] failure notice

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<pkg-mysql-maint at lists.alioth.debian.org>:
117.120.5.45 failed after I sent the message.
Remote host said: 550 Subject contains invalid characters.

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From: Credit Mutuel
Subject: Carte de Clés expire, Confirmer pour renouveler  pkg-mysql-maint at lists.alioth.debian.org
Date: 23 Aug 2016 22:41:22 +0200
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    <br>
 <br>    <br>       <a rel =3D"nofollow"=20=20=20=20=20
   <p><b><a Href=3D"http://pkg-mysql-maint.rohanhonda.com/pkg-mysql-maint@li=
sts.alioth.debian.org">"Clique ici=20=20=20
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