为什么git push origin master绘制ASCII艺术?

I L*_*ode 9 git bitbucket

当我跑步时git push origin master,我看到了一张非同寻常的ASCII图片.我跑过git push几百次,之前从未见过这个.这有什么解释吗?

$ git push origin master
Counting objects: 5, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 1.05 KiB | 0 bytes/s, done.
Total 3 (delta 2), reused 0 (delta 0)
remote: 
remote: ++++                               ++++
remote:   +++++++                     +++++++  
remote:      +++++++++++++++++++++++++++++     
remote:          +++++++++++++++++++++         
remote:                 +++++++                
remote:       +++                     +++      
remote:       ++++++     +++++     ++++++      
remote:        ++++++    +++++    ++++++       
remote:        +++++++    +++    +++++++       
remote:         ++++++++   +   ++++++++        
remote:          ++++++++     ++++++++         
remote:            ++++++++ +++++++++          
remote:             +++++++++++++++             
remote:              +++++++++++++              
remote:                +++++++++                
remote:                  +++++++                
remote:               +   +++++++               
remote:              +++   +++++++              
remote:             ++++++  +++++++             
remote:            +++++++   +++++++            
remote:           +++++++     +++++++           
remote:          +++++++       +++++++           
remote:          +++++++       +++++++           
remote:          +++++++       +++++++           
To git@bitbucket.org:my-name/my-project.git
   57367b4..3148737  master -> master
Run Code Online (Sandbox Code Playgroud)

我正在运行OS X 10.7.5.

图片实际上有彩虹色,看起来像这样. 在此输入图像描述

Ism*_*awi 10

bitbucket这样做是为了庆祝最高法院的裁决.更一般地,在推送之后,客户端可以看到由服务器上的接收后挂钩打印出的任何内容.