$ git clone -n https://gitee.com/src-anolis-dde/qt.git /var/lib/mock/dist-an23-dde-build-347405-70371/root/chroot_tmpdir/scmroot/qt
Cloning into '/var/lib/mock/dist-an23-dde-build-347405-70371/root/chroot_tmpdir/scmroot/qt'...
$ git reset --hard origin/a23
HEAD is now at 3ac8299 Update to qt-4.8.7-69