mergechanges - merge multiple changes files

       Gergely  Nagy  <algernon@debian.org>,  modifications  by  Julian  Gilbey  <jdg@debian.org>,  Mark  Hymers
       <mhy@debian.org>, Adam D. Barratt <adam@adam-barratt.org.uk>, and Simon McVittie <smcv@debian.org>.

DEBIAN                                          Debian Utilities                                 MERGECHANGES(1)

mergechanges  merges  two  or  more  .changes files, merging the Architecture, Description and Files (and
       Checksums-*, if present) fields of the two.  There are checks made to ensure that the changes  files  are
       from the same source package and version and use the same changes file Format.  The first changes file is
       used as the basis and the information from the later ones is merged into it.

       The  output  is  normally  written  to  stdout.   If  the  -f  option  is given, the output is written to
       package_version_multi.changes instead, in the same directory as the first changes file listed.

       If the -d option is given and the output is generated successfully, the input files will be deleted.

       If the -i or --indep option is given, source packages and  architecture-independent  (Architecture:  all)
       packages are included in the output, but architecture-dependent packages are not.

       If the -S or --source option is given, only source packages are included in the output.

       mergechanges - merge multiple changes files

mergechanges [-d] [-f] [-S] [-i] file1file2 [file...]