Job autorerun preparation

[chengshifan]

#467

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ chengshifan
❌ I517992

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[chengshifan]

This branch will not merge because the function is useless