$inline-script does not work (<script src="data:text/javascript;base64,...)

[mtxadmin]

Prerequisites

• [X] I verified that this is not a filter list issue. Report any issues with filter lists or broken website functionality in the uAssets issue tracker.
• [X] This is NOT a YouTube, Facebook or Twitch report. These sites MUST be reported by clicking their respective links.
• [X] This is not a support issue or a question. For support, questions, or help, visit /r/uBlockOrigin.
• [X] I performed a cursory search of the issue tracker to avoid opening a duplicate issue.
• [X] The issue is not present after disabling uBO in the browser.
• [X] I checked the documentation to understand that the issue I am reporting is not normal behavior.

I tried to reproduce the issue when...

• [X] uBO is the only extension.
• [X] uBO uses default lists and settings.
• [X] using a new, unmodified browser profile.

Description

It turns out than $inline-script construction cannot block inline scripts that added through Githubissues.

Githubissues is a development platform for aggregating issues.