$ git clone -n https://gitee.com/zhoujiajia111/libslirp.git /var/lib/mock/dist-an23.3-build-440465-73152/root/chroot_tmpdir/scmroot/libslirp
Cloning into '/var/lib/mock/dist-an23.3-build-440465-73152/root/chroot_tmpdir/scmroot/libslirp'...
$ git fetch origin eefdd8cca31d3076b19242cc90ae90e793dce75f:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/libslirp
 * [new ref]         eefdd8cca31d3076b19242cc90ae90e793dce75f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eefdd8c Replace source tar to pass ci check_source test.