Sent from Mailspring, hidden code

Bug Reports
#1

Description

To Reproduce…

Steps to reproduce the behavior:

  1. Compose and send a message
  2. View the original message
  3. The bottom of the code
  4. Even with settings set to disable 'sent from mailspring,' it appears there is hidden code that adds this to messages anyway. 
<img class="3D&quot;mailspring-open&quot;" al="t=3D&quot;Sent" from Mailspring" width="3D&quot;0&quot;"
    height="3D&quot;0&quot;" style="3D&quot;border:0;" widt="h:0;" height:0;"
    src="3D&quot;https://link.getmailspring.com/open/C0CE5C35-63C9-42="
    55-96DD-CFD083B08892@getmailspring.com?me="3D7666349a&amp;recipient=3DY29kZX=" loaW50QGdtYWlsLmNvbQ%3D%3D">
</body>

Expected Behavior

The complete removal of Sent from Mailspring in all outbound mails.

Screenshots

Setup

  • OS and Version: MacOS 15.4
    • Installation Method: Installer
  • Mailspring Version: 1.15.1

Additional Context

I am using the Mailspring Pro. The hidden code is there whether or not a signature is present in the message. It is always placed at the bottom, even when using raw html. This feels intentional and underhanded. If not fixed, you'll lose long-time customers.