dpkg-mergechangelogs(1) dpkg suite dpkg-mergechangelogs(1) (NAME) dpkg-mergechangelogs - (SYNOPSIS) dpkg-mergechangelogs [...] old new-a new-b [out] (DESCRIPTION) changelog (changelog) . out . ( ) . --merge-prereleases (tilde) 1.0-1~exp1 1.0-1~exp5 . new-a new-b ( Algorithm::Merge -- libalgorithm-merge-perl -- ). dpkg 1.15.7 . (OPTIONS) --merge-unreleased UNRELEASED ( dpkg 1.21.0). . 2.1-1 2.2-1 2.3-1 2.3-1 2.2-1 . -m, --merge-prereleases (tilde) . . 2.3-1~exp1 2.3-1~exp2 ... 2.3-1 . --help . --version . (ENVIRONMENT) DPKG_COLORS ( dpkg 1.18.5). : auto () always never. DPKG_NLS (Native Language Support) ( i18n) ( dpkg 1.19.0). : 0 1 (). (LIMITATIONS) Dpkg::Changelog . . (INTEGRATION WITH GIT) changelog (merge driver) .git/config ~/.gitconfig : [merge "dpkg-mergechangelogs"] name = debian/changelog merge driver driver = dpkg-mergechangelogs -m %O %A %B %A merge debian/changelog .gitattributes .git/info/attributes : debian/changelog merge=dpkg-mergechangelogs 1.23.7-dirty 2026-03-06 dpkg-mergechangelogs(1)