The import of ticket attachments shows that it takes 5 hours. However, the attachment can be opened immediately from JIRA.
Right.
Sounds like you've tried to open one of the attachments that happened early in the import.
Is there a problem or question here?
It's only a question.
Ok, but what is the question? Is it about how files are imported in order, or how the estimated 5hours is calculated, or something else?
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