$ git clone -n https://gitee.com/douzhichong/unixODBC.git /var/lib/mock/dist-an23-build-480365-74246/root/chroot_tmpdir/scmroot/unixODBC
Cloning into '/var/lib/mock/dist-an23-build-480365-74246/root/chroot_tmpdir/scmroot/unixODBC'...
$ git fetch origin 0e36751412b98e7406bc9b4cf75a5564da9375d8:KOJI_FETCH_HEAD
From https://gitee.com/douzhichong/unixODBC
 * [new ref]         0e36751412b98e7406bc9b4cf75a5564da9375d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e36751 update unixODBC.spec.