$ git clone -n https://gitee.com/opencloudos-stream/perl-HTTP-CookieJar.git /var/lib/mock/dist-ocs23-build-12583-782/root/chroot_tmpdir/scmroot/perl-HTTP-CookieJar
Cloning into '/var/lib/mock/dist-ocs23-build-12583-782/root/chroot_tmpdir/scmroot/perl-HTTP-CookieJar'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-HTTP-CookieJar
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2dedbf6 !1 Add for buildding perl-libwww-perl 6.72 Merge pull request !1 from jackxjchen/master