По шедулеру создаем группу для рассылки

#by me
import-module activedirectory -EA SilentlyContinue
$distrgroup = "(СР) ТАКАЯ ВОТ РАССЫЛКА"
$template = "*ЧАСТЬ НАЗВАНИЯ*"

$groupmembers = Get-ADGroupMember -Identity $($distrgroup)
foreach ($member in $groupmembers){
 if([boolean]((get-aduser $member -properties memberof).memberof -like $($template)) -eq $false){
  Remove-ADGroupMember -Identity $($distrgroup) -Members $member -cf:$false -EA SilentlyContinue
 }
}

$users = get-aduser -filter {enabled -eq $true} -properties memberof | where{$_.memberof -like $($template)}
foreach($user in $users){
trap {continue} Add-ADGroupMember -Identity $($distrgroup) -members $user -EA SilentlyContinue
}