$ git clone -n https://gitee.com/zhoujiajia111/libslirp.git /var/lib/mock/dist-an23.3-build-439989-73067/root/chroot_tmpdir/scmroot/libslirp
Cloning into '/var/lib/mock/dist-an23.3-build-439989-73067/root/chroot_tmpdir/scmroot/libslirp'...
$ git fetch origin e5d1cbfc0e037e9272641282f8b48df56980d14b:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/libslirp
 * [new ref]         e5d1cbfc0e037e9272641282f8b48df56980d14b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e5d1cbf Fix for check_source