How to restrict attachment type & name format for attachment?

[Manmadha]

How to restrict attachment type & name format for attachment, like IN-20191121-01-01.doc(Name should be IN-yyyymmdd.doc or IN-XXXXX.doc). For example, if they upload a attachment named as like 123.zip or 123.exe, will not be take that attachment.
Is there any possibilities to restrict attachment type & name?
Workflow properties also no problem. I don't have much knowledge about workflow properties.
Please let me know ASAP.
Advanced thanks,
Manmadha.

[Sreenivasaraju P]

Hi @Manmadha ,

As per my knowledge, as of now this feature is not available . Please refer below link for response from Atlassian team for similar question.

https://community.atlassian.com/t5/Jira-Software-questions/There-is-any-way-to-restrict-attachment-file-type-on-issue-view/qaq-p/1234064

[Manmadha]

TYI @Sreenivasaraju P