Disable StartFragment

Operating system

Windows

Joplin version

3.7.21

Sync target

Joplin Cloud

Editor

Rich Text Editor

What issue do you have?

When pasting text from Joplin into the Joomla CMS additional (invisible) comment text (StartFragment -- EndFragment) was copied with the fragment.
It took me half an hour to find out where it came from.
Of course this is very annoying.
How/where can I switch this off?

Screenshots

We don't add these comments, so I think it comes from Joomla

OMG... it's Windows who does that.
On Windows, according to the mdn doc, native apps need to write <!--StartFragment --> and <!--EndFragment --> tags to indicate the fragment start and end in the HTML markup.

Sorry!