Fix #413

LegitimateURLShortener.txt

@@ -1,5 +1,5 @@
 ! Title: ➗ Actually Legitimate URL Shortener Tool
-! Version: 08December2021v1-Beta
+! Version: 09December2021v1-Beta
 ! Expires: 2 days
 ! Description: In a world dominated by bit.ly, adf.ly, and several thousand other malware cover-up tools, this list reduces the length of URLs in a much more legitimate and transparent manner. Essentially, it automatically removes unnecessary $/& values from the URLs, making them easier to copy from the URL bar and pasting elsewhere as links. Enjoy.
 ! Homepage: https://github.com/DandelionSprout/adfilt/discussions/163
@@ -1167,6 +1167,10 @@ $removeparam=rndad
 ! https://www.reddit.com/r/uBlockOrigin/comments/owcag5/previously_blocked_ads_suddenly_showing_on/
 $removeparam=ad_config_id
 
+! https://github.com/DandelionSprout/adfilt/pull/413
+$removeparam=dfw_tracker
+$removeparam=/^src=rss$/
+
 ! ——— General blocking rules ——— !
 !! Scripts that solely exist to make URLs longer.
 ! https://github.com/DandelionSprout/adfilt/pull/320