$ git clone -n https://gitee.com/opencloudos-stream/ghc-xss-sanitize.git /var/lib/mock/dist-oc9-epol-build-91931-59260/root/chroot_tmpdir/scmroot/ghc-xss-sanitize
Cloning into '/var/lib/mock/dist-oc9-epol-build-91931-59260/root/chroot_tmpdir/scmroot/ghc-xss-sanitize'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ghc-xss-sanitize
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03cec54 package init