$ git clone -n https://gitee.com/opencloudos-stream/qt6-qtvirtualkeyboard.git /var/lib/mock/dist-ocs23-epol9-build-214794-15980/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-214794-15980/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/qt6-qtvirtualkeyboard
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b15fe4 update