$ git clone -n https://gitee.com/src-anolis-sig/golang-vendored-golang.org /var/lib/mock/dist-an8.7-build-189095-60737/root/chroot_tmpdir/scmroot/golang-vendored-golang.org
Cloning into '/var/lib/mock/dist-an8.7-build-189095-60737/root/chroot_tmpdir/scmroot/golang-vendored-golang.org'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-sig/golang-vendored-golang.org
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e2e7fc update: add net mod