We are using JIRA to a wider extent . The usage is bound to increase in the future . We would like to know whether the following features will be supported by JIRA and if so how ?
1. Is there a possibility to move the closed projects out to a different repository. This we would like to do if the issue is closed and remain closed for specific number of days(say 1-2 months). This we need because the no of closed issues are increasing more in number.
2. Will it be possible to move stale /unwanted projects out of the repository. Same is the case with users(Removing users out of the system who no longer exist?)

Your suggestions invited pls

Regards
Bharath N.S.