$ git clone -n https://gitee.com/xzyang-anolis/qt5-qtwebengine.git /var/lib/mock/dist-an23-dde-build-321618-68084/root/chroot_tmpdir/scmroot/qt5-qtwebengine
Cloning into '/var/lib/mock/dist-an23-dde-build-321618-68084/root/chroot_tmpdir/scmroot/qt5-qtwebengine'...
$ git fetch origin ac51c9a2c357a795504e8d78a9a1b3e3e8b5790f:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis/qt5-qtwebengine
 * [new ref]         ac51c9a2c357a795504e8d78a9a1b3e3e8b5790f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac51c9a rebuild for qt5-qtbase-5.15.11