Save the page in the *.mht format in the FireFox browser

[Ubuntu-2020]

I apologize.
I can't find the exact page on Github where I can leave my request for the Mozilla FireFox web browser.
I will be glad if someone can transfer this application to the correct topic.
In the classic Opera 12.x web browser, you could save (Ctrl+S) an Internet page in the *.mht format.
However, in the FireFox web browser, it is possible to save (Ctrl+S) an Internet page in *.html format.
From here I have two requests:

• please add the ability to save the page in the *.mht format in the FireFox browser.
• please add the ability to open/read the page in the *.mht format in the FireFox browser.

[cadeyrn]

I can't find the exact page on Github where I can leave my request for the Mozilla FireFox web browser.

And that's why you open an issue in an arbitrary repository that has really nothing to do at all with Firefox? 🤔 Really any search engine would have told you that https://bugzilla.mozilla.org/ is the issues tracker for Firefox.

[Ubuntu-2020]

Please close this issue. This application was submitted 20 years ago, but it has not been implemented yet :(