$ git clone -n https://gitee.com/lzq11122/libsoup.git /var/lib/mock/dist-an23-build-445620-73283/root/chroot_tmpdir/scmroot/libsoup
Cloning into '/var/lib/mock/dist-an23-build-445620-73283/root/chroot_tmpdir/scmroot/libsoup'...
$ git fetch origin 22c7f077f0f7493693a82a900afdbdfe60701a0f:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/libsoup
 * [new ref]         22c7f077f0f7493693a82a900afdbdfe60701a0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 22c7f07 libsoup-modified