让我们假设全天都提交了一系列提交：
[1:00pm] $ commit -am "commit 1"
[2:00pm] $ commit -am "commit 2"
[3:00pm] $ commit -am "commit 3"
我不想一次推送所有这些提交，而是重播提交，同时在延迟时间推送每个提交。
如何使用新的未来时间戳一次推送一个提交，以便在上游看到更改正在实时处理？
[1:00pm] $ commit -am "commit 1"
[2:00pm] $ commit -am "commit 2"
[3:00pm] $ commit -am "commit 3"
[3:00pm] $ ./begin-pushing
[4:00pm] $ push; #upstream sees commit 1 was done at 4:00pm
[5:00pm] $ push; #upstream sees commit 2 was done at 5:00pm
[6:00pm] $ push; #upstream sees commit 3 was done at 6:00pm