Skip system maintenance

Summary:

Could anyone elaborate on the use case for skipping the system maintenance?

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There is an option available in system settings in ARCS where there is a checkbox to skip system maintenance in Application->Configuration->system settings->services. What can be the reason to skip system maintenance? The system is down during daily maintenance so there can be a reason to skip it but system maintenance and daily maintenance are different, so not able to understand the use of this functionality.

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