$ git clone -n https://gitee.com/opencloudos-stream/rust-clap_derive.git /var/lib/mock/dist-oc9-epol-build-158640-79743/root/chroot_tmpdir/scmroot/rust-clap_derive
Cloning into '/var/lib/mock/dist-oc9-epol-build-158640-79743/root/chroot_tmpdir/scmroot/rust-clap_derive'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rust-clap_derive
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b8bb88 !1 Rebuilt for loongarch64 Merge pull request !1 from jiaxinyyang/master