If by mailstore account you mean the default mail server of your JIRA OnDemand instance, then no, you can not retrieve this yourself. In that case you will need to open a support request at support.atlassian.com
It will require a restart of your instance to get the proper credentials back in to get the mailserver working again, which means some downtime on the instance.
Hey Community mates! Claire here from the Software Product Marketing team. We all know software development changes rapidly, and it's often tough to keep up. But from our research, we've found the h...
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