For anyone curious:

* Dependencies for 'diffoscope' on my system:

aapt abootimg androguard android-framework-res android-libaapt android-libandroidfw android-libbacktrace android-libunwind android-libutils android-libziparchive apksigner apktool augeas-lenses binutils-multiarch btrfs-progs
ca-certificates-mono cli-common db-util db5.3-util debootstrap default-jdk-headless device-tree-compiler diffoscope-minimal docx2txt enjarify evince evince-common exfatprogs extlinux f2fs-tools fontforge-extras
fp-compiler-3.2.2 fp-units-rtl-3.2.2 fp-utils fp-utils-3.2.2 fpc-source-3.2.2 giflib-tools gir1.2-xmlb-2.0 gnumeric gnumeric-common gnumeric-doc hdf5-tools hfsplus jsbeautifier junit ldmtool ledit libantlr-java
libantlr3-runtime-java libapksig-java libarchive-tools libatinject-jsr330-api-java libaugeas0 libclang-cpp14 libcommons-cli-java libdom4j-java libevdocument3-4 libevview3-3 libgoffice-0.10-10 libgoffice-0.10-10-common
libgsf-1-114 libgsf-1-common libguava-java libguestfs-hfsplus libguestfs-reiserfs libguestfs-xfs libguestfs0 libgxps2 libhfsp0 libhivex0 libicu4j-java libinih1 libintellij-annotations-java libjaxen-java libjcommander-java
libjdom1-java libjetbrains-annotations-java libjsr305-java libldm-1.0-0 libmono-btls-interface4.0-cil libmono-corlib4.5-cil libmono-corlib4.5-dll libmono-i18n-west4.0-cil libmono-i18n4.0-cil libmono-security4.0-cil
libmono-system-configuration4.0-cil libmono-system-core4.0-cil libmono-system-numerics4.0-cil libmono-system-security4.0-cil libmono-system-xml4.0-cil libmono-system4.0-cil libmonoboehm-2.0-1 libnautilus-extension1a
libprocyon-java libreadline-dev libsaxonhe-java libsmali-java libstringtemplate-java libubootenv-tool libubootenv0.1 libxmlb-dev libxmlbeans-java libxmlunit-java libxom-java libxpp3-java libyaml-snake-java libyara8 llvm llvm-14
llvm-14-dev llvm-14-linker-tools llvm-14-runtime llvm-14-tools llvm-runtime lsscsi lz4 lzop mono-4.0-gac mono-gac mono-runtime mono-runtime-common mono-runtime-sgen mono-utils ocaml ocaml-base ocaml-compiler-libs ocaml-interp
ocaml-man ocaml-nox odt2txt oggvideotools openjdk-11-jdk-headless pgpdump procyon-decompiler pxlib1 python3-editorconfig python3-guestfs python3-jsbeautifier python3-jsondiff python3-magic python3-pdfminer python3-pydot
python3-pypdf2 python3-pyperclip python3-rpm python3-tlsh r-base-core r-base-dev r-cran-boot r-cran-class r-cran-cluster r-cran-codetools r-cran-foreign r-cran-kernsmooth r-cran-lattice r-cran-mass r-cran-matrix r-cran-mgcv
r-cran-nlme r-cran-nnet r-cran-rpart r-cran-spatial r-cran-survival r-doc-html r-recommended reiserfsprogs scrub sng supermin u-boot-tools wabt xfsprogs xmlbeans zerofree

(1798 MB)

* Dependencies for 'diffoscope-minimal' on my system:

abootimg androguard binutils-multiarch db-util db5.3-util device-tree-compiler docx2txt enjarify fontforge-extras giflib-tools gir1.2-xmlb-2.0 hdf5-tools jsbeautifier libarchive-tools libjcommander-java libprocyon-java
libreadline-dev libubootenv-tool libubootenv0.1 libxmlb-dev lz4 odt2txt oggvideotools pgpdump procyon-decompiler python3-editorconfig python3-jsbeautifier python3-jsondiff python3-magic python3-pdfminer python3-pydot
python3-pypdf2 python3-pyperclip python3-rpm python3-tlsh r-base-core r-base-dev r-cran-boot r-cran-class r-cran-cluster r-cran-codetools r-cran-foreign r-cran-kernsmooth r-cran-lattice r-cran-mass r-cran-matrix r-cran-mgcv
r-cran-nlme r-cran-nnet r-cran-rpart r-cran-spatial r-cran-survival r-doc-html r-recommended sng u-boot-tools wabt

(201 MB)