$ git clone -n https://gitee.com/src-opencloudos-rpms/curl /var/lib/mock/dist-oc8-build-56984-15199/root/chroot_tmpdir/scmroot/curl
Cloning into '/var/lib/mock/dist-oc8-build-56984-15199/root/chroot_tmpdir/scmroot/curl'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/curl
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c3f5749 import curl-7.61.1-30.tl3.4