$ git clone -n https://gitee.com/fundawang/mesa-libGLU.git /var/lib/mock/dist-an23-build-290757-64987/root/chroot_tmpdir/scmroot/mesa-libGLU
Cloning into '/var/lib/mock/dist-an23-build-290757-64987/root/chroot_tmpdir/scmroot/mesa-libGLU'...
$ git fetch origin 54bf03865eaec03374385ec3be28e491b62c987e:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/mesa-libGLU
 * [new ref]         54bf03865eaec03374385ec3be28e491b62c987e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54bf038 build with meson