$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-HTTP-Tiny.git /var/lib/mock/dist-oc9-build-243606-83144/root/chroot_tmpdir/scmroot/perl-HTTP-Tiny
Cloning into '/var/lib/mock/dist-oc9-build-243606-83144/root/chroot_tmpdir/scmroot/perl-HTTP-Tiny'...
$ git fetch origin 96207afea314c35413a5cf3d62bd1ac60cecf4c4:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-HTTP-Tiny
 * [new ref]         96207afea314c35413a5cf3d62bd1ac60cecf4c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96207af import perl-HTTP-Tiny-0.096-1.tl4