[O] Bug: org-refile with active region does not update LOGBOOKs of all entries [9.2.1 (9.2.1-23-g126a37-elpaplus @ /home/eush/.emacs.d/elpa/org-plus-contrib-20190218/)]

[Eugene Sharygin]

Hi,

I have `org-log-refile` in my configuration set to `time`, which makes
`org-refile` add a time stamp to the LOGBOOK drawer at the target
location.

However, when `org-refile` is called with active region containing
multiple entries, only LOGBOOK of the first entry is updated.

For example,

    * NEW foo
    * NEW bar

after refiling as one active region, looks at the target location like
this:

    * NEW foo
    :LOGBOOK:
    - Refiled on [2019-02-23 Sat 03:41]
    :END:
    * NEW bar

Expected result:

    * NEW foo
    :LOGBOOK:
    - Refiled on [2019-02-23 Sat 03:41]
    :END:
    * NEW bar
    :LOGBOOK:
    - Refiled on [2019-02-23 Sat 03:41]
    :END:

-- Eugene

Emacs  : GNU Emacs 26.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.30)
 of 2018-07-05
Package: Org mode version 9.2.1 (9.2.1-23-g126a37-elpaplus @ 
/home/eush/.emacs.d/elpa/org-plus-contrib-20190218/)