I have a SAM customer who has integrated with Slack and retrieve subscription records.
They asks why SAM stores subscription record for a "single-channel Guests" subscription records of slack.
According to the Slack website they are Free of charge subscriber.
(https://slack.com/help/articles/202518103-Understand-guest-roles-in-Slack)
Customer think it is no use SAM to get those Free of charge subscription records.
On the other hand their SAM license usage report exceeds their estimation because huge number of Slack single-channel guest subscription records are counted.
Is there any use case to utilize those single channel subscription records?
or
We don't think "single-channel guests" subscriber a free of charge?
