diff --git a/import-spec b/import-spec
new file mode 100755
index 0000000..53de1f3
--- /dev/null
+++ b/import-spec
@@ -0,0 +1,54 @@
+#!/bin/bash
+set -euo pipefail
+
+KEEP_V_R=
+while [ $# -gt 0 ]; do
+    case "$1" in
+        -h | --help)
+            echo "Usage: $0 [--keep-v-r]" >&2
+            exit 0
+            ;;
+        --keep-v-r)
+            KEEP_V_R=1
+            ;;
+        *)
+            echo "$0: unrecognized option: $1" >&2
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+main() {
+    local upstream
+    upstream=$(get_parsed_spec_field URL)
+    curl -Lo rpm-ostree.spec.new "$upstream/raw/master/packaging/rpm-ostree.spec.in"
+    sed -ne '/%changelog/,$ p' rpm-ostree.spec >> rpm-ostree.spec.new
+
+    if [ -n "${KEEP_V_R}" ]; then
+        local version release
+        version=$(get_raw_spec_field Version)
+        release=$(get_raw_spec_field Release)
+
+        sed -ie "s/^Version:.*/Version: $version/" rpm-ostree.spec.new
+        sed -ie "s/^Release:.*/Release: $release/" rpm-ostree.spec.new
+    fi
+
+    if git diff --quiet --exit-code rpm-ostree.spec; then
+        mv rpm-ostree.spec.new rpm-ostree.spec
+        echo "Updated rpm-ostree.spec" >&2
+    else
+        echo "Refusing to overwrite dirty rpm-ostree.spec" >&2
+        echo "Updated rpm-ostree.spec.new" >&2
+    fi
+}
+
+get_parsed_spec_field() {
+    rpmspec -P rpm-ostree.spec | grep "^${1}: " | head -n1 | cut -d ' ' -f 2
+}
+
+get_raw_spec_field() {
+    grep "^${1}: " rpm-ostree.spec | head -n1 | cut -d ' ' -f 2
+}
+
+main "$@"