[BUG] UserPrincipalName issue in Windows Large Number of Computer Service Tickets Requested #4083

in the original search, filter must exclude the computer accounts but in action sometimes the output of
TargetUserName is userPrincipalName like this scheme $@.
so the filter TargetUserName!="*$" is not effective.
for search effectivness add the following queries to the scenario to exclude computer accounts:

| eval TargetUserName = if(match(TargetUserName, "@"), mvindex(split(TargetUserName, "@"), 0), TargetUserName)
| search NOT TargetUserName = "*$"

this query will fix the computer account exclusion.