$ git clone -n https://gitee.com/src-anolis-sig/golang-vendored-golang.org.git /var/lib/mock/dist-an8.10-build-548920-87928/root/chroot_tmpdir/scmroot/golang-vendored-golang.org
Cloning into '/var/lib/mock/dist-an8.10-build-548920-87928/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 73741a8 [Bugfix] update sys to v0.45.0