$ git clone -n https://src.fedoraproject.org/rpms/calendar.git /var/lib/mock/f31-build-56516-28225/root/chroot_tmpdir/scmroot/calendar
Cloning into '/var/lib/mock/f31-build-56516-28225/root/chroot_tmpdir/scmroot/calendar'...
$ git reset --hard 495132b98cd9afdcd089986870cd8b5359702232
HEAD is now at 495132b Fix downgradepath