$ git clone -n https://gitee.com/fundawang/qt5-qtbase.git /var/lib/mock/dist-an23-build-290872-64987/root/chroot_tmpdir/scmroot/qt5-qtbase
Cloning into '/var/lib/mock/dist-an23-build-290872-64987/root/chroot_tmpdir/scmroot/qt5-qtbase'...
$ git fetch origin 8d6c65bcb46816816c655665ac7eec84075be820:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/qt5-qtbase
 * [new ref]         8d6c65bcb46816816c655665ac7eec84075be820 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d6c65b update kde patch