$ git clone -n https://gitee.com/src-opencloudos-rpms/bpftrace /var/lib/mock/dist-oc8-build-118778-69746/root/chroot_tmpdir/scmroot/bpftrace
Cloning into '/var/lib/mock/dist-oc8-build-118778-69746/root/chroot_tmpdir/scmroot/bpftrace'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bpftrace
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81f2472 import bpftrace-0.16.0-6.tl3