$ git clone -n https://gitee.com/opencloudos-stream/rust-gix-ignore.git /var/lib/mock/dist-oc9-epol-build-97203-59993/root/chroot_tmpdir/scmroot/rust-gix-ignore
Cloning into '/var/lib/mock/dist-oc9-epol-build-97203-59993/root/chroot_tmpdir/scmroot/rust-gix-ignore'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rust-gix-ignore
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad550e1 update