git tag push

https://git-scm.com/book/zh/v1/Git-%E5%9F%BA%E7%A1%80-%E6%89%93%E6%A0%87%E7%AD%BE

分享标签

默认情况下，git push 并不会把标签传送到远端服务器上，只有通过显式命令才能分享标签到远端仓库。其命令格式如同推送分支，运行 git push origin [tagname] 即可：

$ git push origin v1.5
Counting objects: 50, done.
Compressing objects: 100% (38/38), done.
Writing objects: 100% (44/44), 4.56 KiB, done.
Total 44 (delta 18), reused 8 (delta 1)
To git@github.com:schacon/simplegit.git
* [new tag]         v1.5 -> v1.5