References

• Fixes Subscriptions of Items are sending mails to non-subscribers #380

Description

This PR resets information about modified or added items in subscription context. (see #380)

Instructions for Reviewers

See #380 for more information about the bug, which is resolved here.

List of changes in this PR:

• This PR just adds clearing of the item cache for subscriptions

Checklist

• My PR is small in size (e.g. less than 1,000 lines of code, not including comments & integration tests). Exceptions may be made if previously agreed upon.
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