Rewrite fd-commit in POSIX Shell
Rewrite fd-commit in POSIX Shell

f-droid/fdroid-server,fdroidtravis/fdroidserver,fdroidtravis/fdroidserver,f-droid/fdroidserver,f-droid/fdroid-server,f-droid/fdroid-server,fdroidtravis/fdroidserver,OneEducation/AppUniverse_Server,matlink/fdroidserver,matlink/fdroidserver,matlink/fdroidserver,OneEducation/AppUniverse_Server,f-droid/fdroidserver,matlink/fdroidserver,f-droid/fdroidserver,OneEducation/AppUniverse_Server,f-droid/fdroidserver,fdroidtravis/fdroidserver,OneEducation/AppUniverse_Server,matlink/fdroidserver,f-droid/fdroidserver,OneEducation/AppUniverse_Server,f-droid/fdroid-server,f-droid/fdroid-server