I am trying to restrict the view of GroupM on tickets within the project based on the value of custom field 'Client'.
Conditions:
If Client is not ABC, ticket can be viewed by anyone including GroupM users
If Client is ABC, All users except GroupM are able to view the ticket.
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I was able to configure Issue Security successfully before similar to this but its the other way around - if Client is ABC, only GroupM can view the ticket. If Client is not ABC, anyone can view the ticket.
I am trying to find out if there is a way for me to reconfigure the issue security scheme I have setup to use except GroupM instead of only GroupM when the Client is ABC.
Thanks in advance for any help 