Adresse mail constamment mise dans 'spam' malgré un 'ceci n'est pas un spam'

Bonjour à toutes et tous,

depuis quelques semaines maintenant je suis dans une impasse. Une de mes collègues ne reçoit les mails d'un interlocuteur de la Sacem QUE dans le dossier 'spam' d'OVH.
J'ai beau passer l'ensemble des mails de cet expéditeur en "ceci n'est pas un spam" et leur faire réintégrer la boîte de réception, rien à faire, le mail suivant s'y retrouve à nouveau.

J'ai eu un échange rapide dans un ticket avec un membre de l'équipe technique d'OVH qui me signalait qu'il était possible que l'un des logiciels utilisés pour la gestion des mails (outlook 365 sur deux bécanes différentes et une appli smartphone, le tout en IMAP) pouvait être à l'origine de ce classement.

Après vérification, rien à signaler de ce côté mais le doute persiste.
Je vous mets en copie le header complet afin que l'un ou l'une d'entre vous puisse me le traduire - même partiellement - histoire d'essayer d'y voir un peu plus clair:

- dernier mail reçu aujourd'hui 04/01/21 - 13h40



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From: lesfabriquesamusique
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Merci d'avance à toutes et tous pour votre éclairage ^^

Rémy.

(C'est à nouveau moi)

pour compléter la comparaison, je suis allé chercher un autre 'spam'. Je constate qu'il n'y a plus du tout de mention de microsoft ou windows dans le header.



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X-Ovh-Spam-Status: OK


OVH n'a pas marqué ces mails comme spam. C'est peut être votre Outlook ?

Salut Fritz,

Merci pour la précision. Il va falloir que je regarde sur une autre des bécanes qui a été utilisée. Une troisième a été utilisée pendant une période, il est possible que cela vienne de là. Mais ce qui est étrange, c'est que la règle soit restée alors que le compte a été supprimé théoriquement.

Bonjour,
Nous avons le même type de problème avec TOUS LES MAILS OVH :
Ils arrivent chez nos clients direct en SPAM depuis 2/3 mois et ceux avec qui on etait en contact ne les recoivent plus…
LES MAILS OVH mis en SPAM automatiquement
Que faire?
avez vous eu des réponses ?
Merci


mis en SPAM automatiquement


chez qui par qui ? Gmail ? Alors demander à Gmail pourquoi.

Bonjour Jean_Luc,

votre demande n'est pas en lien avec la mienne. Il va vous falloir ouvrir un post spécifique.
Ma demande initiale est le placement en spam d'un expéditeur dans une mailbox OVH spécifique malgré avoir confirmé qu'il ne s'agit pas d'un spam et de l'avoir passé en courrier légitime.

Dans votre cas , il s'agit plutôt de l'état du 'spam rate', soit de vos adresses mail, soit directement de votre nom de domaine.