$ git clone -n https://gitee.com/mgb01105731/unixODBC.git /var/lib/mock/dist-an23.2-build-424114-72922/root/chroot_tmpdir/scmroot/unixODBC
Cloning into '/var/lib/mock/dist-an23.2-build-424114-72922/root/chroot_tmpdir/scmroot/unixODBC'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/unixODBC
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6fb49d0 Update to 2.3.12 from 2.3.11