$ git clone -n https://gitee.com/mgb01105731/google-guice.git /var/lib/mock/dist-an23.2-build-423612-72922/root/chroot_tmpdir/scmroot/google-guice
Cloning into '/var/lib/mock/dist-an23.2-build-423612-72922/root/chroot_tmpdir/scmroot/google-guice'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/google-guice
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 330565b Update to 5.1.0 from 4.2.3