$ git clone -n https://gitee.com/Weisson/mailx.git /var/lib/mock/dist-an8.6-build-103948-45598/root/chroot_tmpdir/scmroot/mailx
Cloning into '/var/lib/mock/dist-an8.6-build-103948-45598/root/chroot_tmpdir/scmroot/mailx'...
$ git reset --hard b3eb865a713635a7f02c139f809128fb6af11506
HEAD is now at b3eb865 spec: add doc sub package