$ git clone -n https://gitee.com/opencloudos-stream/rubygem-css_parser.git /var/lib/mock/dist-oc9-epol-build-157742-79742/root/chroot_tmpdir/scmroot/rubygem-css_parser
Cloning into '/var/lib/mock/dist-oc9-epol-build-157742-79742/root/chroot_tmpdir/scmroot/rubygem-css_parser'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rubygem-css_parser
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2a25ad !1 Rebuilt for loongarch64 Merge pull request !1 from jiaxinyyang/master