Writing objects: 100% (3/3), 222 bytes | 222.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0)
To github.com:chuJianNi/mallS.git
* [new branch] master -> master
Branch 'master' set up to track remote branch 'master' from 'origin'.
1.Total 3 (delta 0), reused 0 (delta 0) 这一行中delta和 reused 什么意思?
2. * [new branch] master -> master 这一行怎么理解?