1674717 - Thunderbird sending the read-receipt automatically (generated by Microsoft Exchange server)

Status: RESOLVED DUPLICATE of bug 561970

(Thunderbird :: Preferences, defect)

Description

[biuro]

User Agent: Mozilla/5.0 (Windows NT 6.1; rv:82.0) Gecko/20100101 Firefox/82.0

Steps to reproduce:

Hello,

Please let me know how to disable sending automatic confirmation of displaying a message?

When I send a message from [e-mail] to [e-mail], after opening the message, I get an automatic confirmation of the message displayed at the address [e-mail].

How do I turn it off?

When I send a message from the address [e-mail] to the address [e-mail], I do not receive such a confirmation of being displayed.

Actual results:

Hello,

Please let me know how to disable sending automatic confirmation of displaying a message?

When I send a message from [e-mail] to [e-mail], after opening the message, I get an automatic confirmation of the message displayed at the address [e-mail].

How do I turn it off?

When I send a message from the address [e-mail] to the address [e-mail], I do not receive such a confirmation of being displayed.

Expected results:

Hello,

Please let me know how to disable sending automatic confirmation of displaying a message?

When I send a message from [e-mail] to [e-mail], after opening the message, I get an automatic confirmation of the message displayed at the address [e-mail].

How do I turn it off?

When I send a message from the address [e-mail] to the address [e-mail], I do not receive such a confirmation of being displayed.

Comment 1

[Magnus Melin [:mkmelin]]

In the Options, check "Return Receipts" settings.
Note that if the server is Exchange, it will usually send a receipt (server side) when the message is downloaded. "It's a feature."

Comment 2

[biuro]

As for this option from the attachment, I have disabled sending confirmation of delivery and I mean disabling sending confirmation about displaying the message.
https://zapodaj.net/c2e8cec9a8f30.jpg.html

My hosting plan is on ovh.com mx

Comment 3

[Magnus Melin [:mkmelin]]

Then Thunderbird would not send a confirmation. Check the source of the received confirmation (any attach it here as .eml)

Comment 4

[biuro]

how to add an attachment here?
And don't you have to hide e-mail addresses to avoid spam?

Comment 5

[Magnus Melin [:mkmelin]]

For the received notification mail, use Save As. It's a text file which you can edit if you are worried about spam.

Comment 6

[Magnus Melin [:mkmelin]]

There's an Attach New File button above here on bugzilla.

Comment 7

[biuro]

Attachment: Read test7.eml

Comment 8

[Magnus Melin [:mkmelin]]

This is generated by the exchange server, like I wrote in comment 1. Nothing Thunderbird can do about it. You can see in the source:

<meta name=3D"Generator" content=3D"Microsoft Exchange Server">

Comment 9

[biuro]

Thank you then I am writing to OVH again because they sent me to Thunderbird help before