$ git clone -n https://gitee.com/mgb01105731/deepin-editor.git /var/lib/mock/dist-an23.1-dde-build-379284-71807/root/chroot_tmpdir/scmroot/deepin-editor
Cloning into '/var/lib/mock/dist-an23.1-dde-build-379284-71807/root/chroot_tmpdir/scmroot/deepin-editor'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/deepin-editor
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9cf41f0 get tar from source