@Dima Respectfully, if I pass markdown through crowdin without any translation added, and the output indentation is different, this is a flaw in crowdin.
The indentation is not just different for code blocks, but in the bullets themselves. Markdown requires consistent indentation, so by stripping the space vitepress infers the new bullet just has an accidental preceding space.
I can of course try this post export processor (than you for this advice) but this is definitely a crowdin bug.