$ git clone -n https://gitee.com/zhuhong_bo/qt5-qtwebengine.git /var/lib/mock/dist-an23-dde-build-525541-78381/root/chroot_tmpdir/scmroot/qt5-qtwebengine
Cloning into '/var/lib/mock/dist-an23-dde-build-525541-78381/root/chroot_tmpdir/scmroot/qt5-qtwebengine'...
$ git fetch origin c74043895360ee9f6839eb8dca6f5c7a9300e52f:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/qt5-qtwebengine
 * [new ref]         c74043895360ee9f6839eb8dca6f5c7a9300e52f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c740438 add support for loongarch64