git -c diff.mnemonicprefix=false -c core.quotepath=false fetch origin
git -c diff.mnemonicprefix=false -c core.quotepath=false pull origin master
bash.exe: warning: could not find /tmp, please create!
/libexec/git-core/git-sh-setup: line 297: cd: .git: No such file or directory
无法确定git目录的绝对路径