improve release notes (#3597)

Author: BillyWooo

parachain/scripts/generate-release-notes.sh

@@ -62,8 +62,21 @@ if is_client_release; then
   fi
 fi
 
-SUBSTRATE_DEP=$(grep 'frame-system' parachain/Cargo.toml | head -n1 | sed 's/.*branch = "//;s/".*//')
-FRONTIER_DEP=$(grep 'fc-api' parachain/Cargo.toml | head -n1 | sed 's/.*branch = "//;s/".*//')
+SUBSTRATE_LINE=$(grep 'frame-system' parachain/Cargo.toml | head -n1)
+SUBSTRATE_GIT=$(echo "$SUBSTRATE_LINE" | sed -n 's/.*git = "\([^"]*\)".*/\1/p' | sed 's|https://github.com/||')
+SUBSTRATE_REF=$(echo "$SUBSTRATE_LINE" | sed -n 's/.*branch = "\([^"]*\)".*/\1/p')
+if [ -z "$SUBSTRATE_REF" ]; then
+    SUBSTRATE_REF=$(echo "$SUBSTRATE_LINE" | sed -n 's/.*rev = "\([^"]\{8\}\).*/\1/p')
+fi
+SUBSTRATE_DEP="$SUBSTRATE_GIT - $SUBSTRATE_REF"
+
+FRONTIER_LINE=$(grep 'fc-api' parachain/Cargo.toml | head -n1)
+FRONTIER_GIT=$(echo "$FRONTIER_LINE" | sed -n 's/.*git = "\([^"]*\)".*/\1/p' | sed 's|https://github.com/||')
+FRONTIER_REF=$(echo "$FRONTIER_LINE" | sed -n 's/.*branch = "\([^"]*\)".*/\1/p')
+if [ -z "$FRONTIER_REF" ]; then
+    FRONTIER_REF=$(echo "$FRONTIER_LINE" | sed -n 's/.*rev = "\([^"]\{8\}\).*/\1/p')
+fi
+FRONTIER_DEP="$FRONTIER_GIT - $FRONTIER_REF"
 
 echo > "$1"
 echo "## This is a release for:" >> "$1"