When copying and pasting, LibreOffice Writer adds extra spaces. If I'm cross-referencing something within the document, and copy something, I want to be able to type and past and get reasonable results. But if I copy, and I type [, then Libreoffice inserts an extra space. I get [ copied text] instead of [copied text]. I think this bug is the "fix" of #34614.
Confirming - this has been the case for a while
*** This bug has been marked as a duplicate of bug 63319 ***
*** This bug has been marked as a duplicate of bug 81855 ***