return True from EMS import was collected into mailbox lists and domain joins, causing Get-InboxRule on mailbox True. Suppress import output at call sites and log accepted domains via @() enumeration.
Add SkipInboxScanMailboxes with k.selezneva@kalinamall.ru by default. Filter inbox scan list, log SKIP, and catch Get-InboxRule failures to avoid Watson aborting full scans.
ASCII runtime strings in Exchange-MailSecurity and Notify-Common avoid parser errors when scripts are copied without UTF-8 BOM. Deploy copies .ps1 to ProgramData with UTF-8 BOM via Copy-ScriptFileWithUtf8Bom.
PTah