File list of package libgettextpo-dev in bullseye of architecture arm64
/usr/include/gettext-po.h /usr/lib/aarch64-linux-gnu/libgettextpo.a /usr/lib/aarch64-linux-gnu/libgettextpo.so /usr/share/doc/libgettextpo-dev/changelog.Debian.gz /usr/share/doc/libgettextpo-dev/changelog.gz /usr/share/doc/libgettextpo-dev/copyright