$ git clone -n https://gitee.com/mgb01105731/apache-commons-lang3.git /var/lib/mock/dist-an23.3-build-429013-73027/root/chroot_tmpdir/scmroot/apache-commons-lang3
Cloning into '/var/lib/mock/dist-an23.3-build-429013-73027/root/chroot_tmpdir/scmroot/apache-commons-lang3'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/apache-commons-lang3
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c864164 update to 3.17.0