I just started to test with this extension and was confused why list of imported IPs was smaller than lines in the textfile to import (on running updateDenyList.php).
After some code search i found out, that there's a threshold which entry should be imported or not. This seems to be "5" by default, but this is not mentioned in documentation. Shouldn't the parameter `wgSFSIPThreshold` be added to doc?
Best
Thorsten