Copyright for pth source package in Jammy

Author: Ralf S. Engelschall 
Download: https://ftp.gnu.org/gnu/pth/

Files: *
Copyright: (C) 1999-2006 Ralf S. Engelschall 
License: LGPL-2.1+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 .
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 Library General Public License for more details.
 .
 You should have received a copy of the GNU Library General Public
 License along with this library; if not, write to the Free
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 .
 On Debian systems, the complete text of the GNU Library General Public License
 can be found in /usr/share/common-licenses/LGPL-2.1 file.

Files: debian/control
       debian/libpth-dev.docs
       debian/libpth-dev.install
       debian/libpth20.docs
       debian/libpth20.install
Copyright: (C) 2006-2009 Daniel Baumann 
License: LGPL-2.1+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 .
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 Library General Public License for more details.
 .
 You should have received a copy of the GNU Library General Public
 License along with this library; if not, write to the Free
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 .
 On Debian systems, the complete text of the GNU Library General Public License
 can be found in /usr/share/common-licenses/LGPL-2.1 file.

Files: debian/patches/01-ia64.patch
Copyright: (C) 2004 "Jamin W. Collins" 
License: LGPL-2.1+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 .
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 Library General Public License for more details.
 .
 You should have received a copy of the GNU Library General Public
 License along with this library; if not, write to the Free
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 .
 On Debian systems, the complete text of the GNU Library General Public License
 can be found in /usr/share/common-licenses/LGPL-2.1 file.

Files: debian/*
All files (and parts in files) written by
NIIBE Yutaka  are put into public domain.