[Plugin: FeedWordPress] Posts from aggregator site don't point to local site

Hi, I have a news aggregator site called https://cheshmandaz.org. On FWP I have set permalinks pointed to the original sites of rss feeds and “posts from the aggregator feeds” to “give the aggregator itself as the source of the posts”. The first is working fine and permalinks do point to the original sites. But posts from my aggregator site do NOT point to my site but still to the original sites. Any idea how to solve this issue? Thanks a lot, Cheshmandaz