Random tweaks to sync-from-debian

Some things I came across while using it

sync-from-debian

@@ -216,7 +216,7 @@ function release()
    local DIST
    local VERSION
 
-   gbp dch --debian-branch="rel-${PHOSH_UNDERSCORE_VERSION}" --local=pureos --distribution="${PUREOS_DIST}" -R -a --dch-opt=--force-distribution -- debian/
+   gbp dch --debian-branch="rel-${PHOSH_UNDERSCORE_VERSION}" --git-author --local=pureos --distribution="${PUREOS_DIST}" -R -a --dch-opt=--force-distribution -- debian/
    dch -a "Upload to ${PUREOS_DIST}"
 
    DIST="$(dpkg-parsechangelog | awk "/^Distribution:/{ print \$2; }")"