diff --git a/justfile b/justfile
index 010069a..b3fd72a 100644
--- a/justfile
+++ b/justfile
@@ -1169,6 +1169,7 @@ enqueue-nixpkgs-review *$prs:
             $'eple\t~/repos/nixpkgs/master/' \
             $'garp\t~/repos/nixpkgs/master/'
     )"
+    delay_pueue=$(gum confirm "Add '--delay 15m' to pueue?" --default=no && echo true || echo false)
     gum confirm
     for pr in $prs; do
         declare -a cmd
@@ -1187,7 +1188,11 @@ enqueue-nixpkgs-review *$prs:
         # TODO: --eval local
 
         # pueue
-        cmd=( pueue add --escape "${cmd[@]}" )
+        if $delay_pueue; then
+          cmd=( pueue add --delay 15m --escape "${cmd[@]}" )
+        elses
+          cmd=( pueue add --escape "${cmd[@]}" )
+        fi
 
         # ssh
         if [[ -n "$prefix" ]]; then
@@ -1201,7 +1206,33 @@ enqueue-nixpkgs-review *$prs:
 #  === patch helpers ===
 
 [no-cd]
-make-cargo-lock-patch $attrpath=`just _a_package`:
+make-cargo-lock-file $attrpath=`just _a_package` $dest="":
+    #!/usr/bin/env -S bash -euo pipefail
+    cargo_path=$( nix-build . -A cargo --no-out-link )
+    src_unpacked=$( NIX_PATH="nixpkgs-overlays=$(realpath "{{rootdir}}/overlays.nix")" nix-build . -A ${attrpath}.src.unpacked --no-out-link )
+    cargo_toml=$(fzf --walker=file,hidden --walker-root "$src_unpacked/" --query Cargo.toml)
+    [[ -s "$cargo_toml" ]]
+
+    # ask where to put the file
+    if [[ -z "${dest}" && -t 0 ]]; then
+      attrdir=$(dirname "$(nix eval --log-format raw --file default.nix "$attrpath".meta.position --raw | cut -d: -f1 ||:)" ||:)
+      if [[ -n "${attrdir:-}" && -d "$attrdir"  ]]; then
+        fd . "${attrdir}/" --type file --max-depth 1 --list-details
+      fi
+      echo "Where to put the lock file?"
+      dest=$(gum input --value="$(realpath --canonicalize-missing "${attrdir:-.}/Cargo.lock")")
+      [[ -n "$dest" ]]
+      [[ ! -f "$dest" ]] || gum confirm "WARNING: '$dest' exists, overwrite?"
+    fi
+
+    # make it
+    "$cargo_path"/bin/cargo generate-lockfile --manifest-path "$cargo_toml" -Z unstable-options --lockfile-path "$dest"
+    if [[ -t 1 ]]; then
+      echo "$dest"
+    fi
+
+[no-cd]
+make-cargo-lock-patch $attrpath=`just _a_package` $dest="":
     #!/usr/bin/env -S bash -euo pipefail
     cargo_path=$( nix-build . -A cargo --no-out-link )
     src_unpacked=$( NIX_PATH="nixpkgs-overlays=$(realpath "{{rootdir}}/overlays.nix")" nix-build . -A ${attrpath}.src.unpacked --no-out-link )
@@ -1210,21 +1241,27 @@ make-cargo-lock-patch $attrpath=`just _a_package`:
     cargo_toml=$(sed <<<"$cargo_lock" -e "s/\.lock$/.toml/")
     [[ -s "$cargo_toml" ]]
 
+    # make lock file
     TMP_DIR=$(mktemp -d)
     $cargo_path/bin/cargo generate-lockfile --manifest-path "$cargo_toml" -Z unstable-options --lockfile-path "$TMP_DIR/Cargo.lock"
     delta "$cargo_lock" "$TMP_DIR/Cargo.lock" --paging never ||:
 
-    attrdir=$(dirname "$(nix eval --log-format raw --file default.nix "$attrpath".meta.position --raw | cut -d: -f1 ||:)" ||:)
-    if [[ -n "${attrdir:-}" && -d "$attrdir"  ]]; then
-      fd . "${attrdir}/" --type file --list-details
+    # ask where to put it
+    if [[ -z "${dest}" && -t 0 ]]; then
+      attrdir=$(dirname "$(nix eval --log-format raw --file default.nix "$attrpath".meta.position --raw | cut -d: -f1 ||:)" ||:)
+      if [[ -n "${attrdir:-}" && -d "$attrdir"  ]]; then
+        fd . "${attrdir}/" --type file --max-depth 1 --list-details
+      fi
+      echo "Where to put the patch?"
+      dest=$(gum input --value="$(realpath --canonicalize-missing "${attrdir:-.}/cargo-lock.patch")")
+      [[ -n "$dest" ]]
+      [[ ! -f "$dest" ]] || gum confirm "WARNING: '$dest' exists, overwrite?"
     fi
-    echo "Where to put the patch?"
-    dest=$(gum input --value="$(realpath --canonicalize-missing "${attrdir:-.}/cargo-lock.patch")")
-    [[ -n "$dest" ]]
-    [[ ! -f "$dest" ]] || gum confirm "WARNING: '$dest' exists, overwrite?"
+
+    # make it
     {
-      echo "--- $(realpath "$cargo_lock" | cut -d/ -f5-)"
-      echo "+++ $(realpath "$cargo_lock" | cut -d/ -f5-)"
+      echo "--- a/$(realpath "$cargo_lock" | cut -d/ -f5-)"
+      echo "+++ b/$(realpath "$cargo_lock" | cut -d/ -f5-)"
       diff --unified "$cargo_lock" "$TMP_DIR/Cargo.lock" | tail -n+3
     } >"$dest"  ||:
     echo "$dest"