diff --git a/newModuleTagger/find_prs.py b/newModuleTagger/find_prs.py
index a2fec7b..0daba9f 100755
--- a/newModuleTagger/find_prs.py
+++ b/newModuleTagger/find_prs.py
@@ -3,6 +3,7 @@
 
 from tqdm import tqdm
 from pathlib import Path
+import argparse
 import subprocess
 import json
 import time
@@ -15,7 +16,7 @@ RETRY_BACKOFF_SECONDS=3
 
 
 GRAPHQL_QUERY = """
-query($endCursor: String) {
+query($endCursor: String, $states: [PullRequestState!]) {
   repository(owner: "NixOS", name: "nixpkgs") {
     pullRequests(
       first: """ + str(PAGINATION_STEP) + """,
@@ -25,6 +26,7 @@ query($endCursor: String) {
         direction: DESC
     	},
       labels: ["8.has: module (update)"],
+      states: $states,
     ) {
       edges {
         node {
@@ -74,13 +76,24 @@ def _gh(args: list[str]) -> str | None:
     return None
 
 
-def find_prs_without_new_module_tag():
+def parse_args():
+    parser = argparse.ArgumentParser()
+    state_group = parser.add_mutually_exclusive_group()
+    state_group.add_argument('--open', action='store_true', help='Only show open PRs')
+    state_group.add_argument('--merged', action='store_true', help='Only show merged PRs')
+    state_group.add_argument('--closed', action='store_true', help='Only show closed (unmerged) PRs')
+    return parser.parse_args()
+
+
+def find_prs_without_new_module_tag(state_filter: str | None):
     hasNextPage = True
     endCursor = None
 
+    states_args = [] if state_filter is None else ['-F', f'states[]={state_filter}']
+
     pbar = tqdm(total=PAGES*PAGINATION_STEP)
     for i in range(PAGES):
-        prs = _gh(["api", "graphql", '-F', f'endCursor={'null' if endCursor is None else endCursor}', "-f", f"query={GRAPHQL_QUERY}"])
+        prs = _gh(["api", "graphql", '-F', f'endCursor={'null' if endCursor is None else endCursor}', *states_args, "-f", f"query={GRAPHQL_QUERY}"])
         if prs is None:
             print("gh exited with error")
             exit(1)
@@ -198,4 +211,6 @@ def print_pr(pr: dict[str, any]):
 
 
 if __name__ == "__main__":
-    find_prs_without_new_module_tag()
+    args = parse_args()
+    state_filter = 'OPEN' if args.open else 'MERGED' if args.merged else 'CLOSED' if args.closed else None
+    find_prs_without_new_module_tag(state_filter)