Quick (One-Click) Reblogging DOES NOT Change URLs
I’ve been told this a handful of times:
"One-click reblogging changes the URL/source URL of a post to me when I reblog it."
This is untrue. I have checked time and time again, and cannot find ANY instance where the URLs are changed. One-click reblogging DOES NOT even touch these fields. It leaves them as is.
If you are experiencing something different, there is a good chance you may have some incompatibility with another extension or userscript installed.