...
For information on how to configure a post function in Jira, see the Jira documentation.
Precondition
...
There are several ways in which preconditions can be evaluated in the context of a post function:
Ignore precondition (By default every precondition is ignored which means that the post function will always be performed)
True (Precondition must be true to execute a post function)
False (Precondition must be false to execute a post function)
Clear field on all issues related as
...