Hello.With altermime, I add outgoing letters to signatures.If you send from Thunderbird(remember to change the type of message you are sending from Automatic to Text \ HTML), everything is fine, the signature is displayed correctly.br>
The signature files are generated in UTF-8 format(from a bash script), the beginning of the signature is approximately the following:
<html>
<head>
  <meta http-equiv="content-type" content="text/html;charset=utf-8">


If you convert the signature form to KOI8-R - it is normally displayed if the letter is sent from Outlook, but turns into cracks, if the letter is from Thunderbird.

Question: how to change the signature so that it appears correctly when sending from and from Thunderbird and from Outlook?
  • And in what encoding does an outgluck letter create? – Amphibious Wedding Jul 10 '19 at 10:54
  • Amphibious Wedding, X-Mailer: Microsoft Outlook 14.0
    Thread Index: AdU26qY01zGnepzwQA6Ct4ibdUEe8g ==
    Content-Language: en

    ------=_ NextPart_000_0016_01D53703.D21CCCB0
    Content-Type: text/plain;charset="koi8-r"
    – Monty84 Jul 10 '19 at 10:55
  • Content-Type: text/plain;charset="koi8-r"
    content="text/html;charset=utf-8"

    More questions? koi8-r has died.
    Or slip the signature according to the encoding of the letter, or add another mime part.
    – Amphibious Wedding Jul 10 '19 at 10:57
  • Amphibious Wedding, it’s understandable. – Monty84 Jul 10 '19 at 11:02
  • Shoot KOIs already - because of you, counterparties using modern clients may receive cracks simply due to the fact that everyone has long refused to support him. – Combat20 Jul 10 '19 at 12:12

1 Answers 1

Or slip the signature according to the encoding of the letter, or add another mime part.