$ git clone -n https://gitee.com/rabbitali/gdisk.git /var/lib/mock/dist-an23-build-490603-74493/root/chroot_tmpdir/scmroot/gdisk
Cloning into '/var/lib/mock/dist-an23-build-490603-74493/root/chroot_tmpdir/scmroot/gdisk'...
$ git fetch origin 93f237b7584f253a953ff369ad6cb89b54a3abc1:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/gdisk
 * [new ref]         93f237b7584f253a953ff369ad6cb89b54a3abc1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93f237b Update code from upstream