$ git clone -n https://gitee.com/opencloudos-stream/mint-x-icons.git /var/lib/mock/dist-oc9-epol-build-83641-57207/root/chroot_tmpdir/scmroot/mint-x-icons
Cloning into '/var/lib/mock/dist-oc9-epol-build-83641-57207/root/chroot_tmpdir/scmroot/mint-x-icons'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mint-x-icons
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b04a534 package init