Below is an example of the DDG recipient filter that is only supposed to include mailboxes from CompanyA:
((((MemberOfGroup -eq 'CN=#CompanyA - Rigs Universal,OU=CompanyADistributionGroups,OU=CompanyAUsers,DC=CompanyA,DC=internal') -or (((((((((((RecipientType -eq 'UserMailbox') -and (Company -eq 'CompanyA'))) -and (Title -eq 'CompanyA Relief Push'))) -or (Title -like 'Rig Manager'))) -or (((((((RemoteRecipientType -eq 'Migrated') -and (Company -eq 'CompanyA'))) -and (Title -eq 'CompanyA Relief Push'))) -or (Title -like 'Rig Manager'))))) -or (((((((RecipientType -eq 'MailContact') -and (Company -eq 'CompanyA'))) -and (Title -eq 'CompanyA Relief Push'))) -or (Title -like 'Rig Manager'))))))) -and (-not(Name -like 'SystemMailbox{')) -and (-not(Name -like 'CAS_{')) -and (-not(RecipientTypeDetailsValue -eq 'MailboxPlan')) -and (-not(RecipientTypeDetailsValue -eq 'DiscoveryMailbox')) -and (-not(RecipientTypeDetailsValue -eq 'ArbitrationMailbox')))
For some reason, internal mailboxes from CompanyB are also included in the DDG. The only similarity I found was that the "Rig Manager" title field was the same.
Any ideas as to why the CompanyB would be included? Based on the criteria combined, the mailboxes included in the DDG should only be CompanyA company and Rig Manager title. Please advise if you have any thoughts on this. Thanks.