This package was debianized by GOTO Masanori <gotom@debian.or.jp> on
Tue,  2 Nov 1999 13:12:23 +0900.

It was downloaded from ftp://ftp.madoka.org/pub/plum/

Upstream Author: Yoshinori Hasegawa <hasegawa@madoka.org>

Copyright:

Copyright (c)1997-1999 Yoshinori Hasegawa <hasegawa@madoka.org>
The full text of the GNU General Public License is available on Debian
systems in /usr/share/common-licenses/GPL.

Note that, there is no license description in the source code.
The upstream maintainer mailed me as follows (EUC-JP encoding):

Copyright�ˤĤ��Ƥϻ䤬�Ϥä���Ȱջ�ɽ�����Ƥ��ʤ������
�����̤Ǥ��������ȸ����Ǥ򤪤������Ƥ���褦��
���ѿ������ʤ��פäƤ���ΤǤ���������ʹߡ�plum��Copyright
��
GPL2�˽����褦�ˤ��Ʋ�������

(He declared that the license of the plum package follows GPL2.)