$ git clone -n https://gitee.com/fundawang/doxygen.git /var/lib/mock/dist-an23-build-296815-65797/root/chroot_tmpdir/scmroot/doxygen
Cloning into '/var/lib/mock/dist-an23-build-296815-65797/root/chroot_tmpdir/scmroot/doxygen'...
$ git fetch origin faae4c1fd17404393c763af1b3d666ab2a360c64:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/doxygen
 * [new ref]         faae4c1fd17404393c763af1b3d666ab2a360c64 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at faae4c1 1.9.8