$ git clone -n https://gitee.com/mgb01105731/libgsf.git /var/lib/mock/dist-an23.2-build-423098-72922/root/chroot_tmpdir/scmroot/libgsf
Cloning into '/var/lib/mock/dist-an23.2-build-423098-72922/root/chroot_tmpdir/scmroot/libgsf'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libgsf
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d79d4ce Update to 1.14.53 from 1.14.50