Optimize regex matching in Clean script (SABnzbd)

docs/Downloaders/SABnzbd/scripts/Clean/Clean.py

@@ -41,7 +41,7 @@ fwp = re.sub('(?i)-NZBGeek$', '', fwp)
 fwp = re.sub('(?i)-Obfuscated$', '', fwp)
 fwp = re.sub('(?i)-Obfuscation$', '', fwp)
 fwp = re.sub('(?i)-postbot$', '', fwp)
-fwp = re.sub('(?i)-Rakuv$', '', fwp)
+fwp = re.sub('(?i)-Rakuv[a-z0-9]*$', '', fwp)
 fwp = re.sub('(?i)-RePACKPOST$', '', fwp)
 fwp = re.sub('(?i)-Scrambled$', '', fwp)
 fwp = re.sub('(?i)-WhiteRev$', '', fwp)
@@ -55,6 +55,7 @@ fwp = re.sub('(?i)\[TGx\]-xpost$', '', fwp)
 fwp = re.sub('(?i).mkv-xpost$', '', fwp)
 fwp = re.sub('(?i)-xpost$', '', fwp)
 fwp = re.sub(r'(\-[^-.\n]*)(\-.{4})?$', r'\1', fwp)
+
 print("1")    # Accept
 print(fwp)
 print()