This patch allows checking of separate RPM's, and should be useful
for ordinal mantainers who sends single package at once.
===================================================
--- /usr/bin/sisyphus_check.orig        2004-07-15 23:45:35 +0400
+++ /usr/bin/sisyphus_check     2004-12-09 01:40:20 +0300
@@ -424,16 +424,22 @@
        # quick arg check.
        local d
        for d in "$@"; do
-               [ -d "$d" ] || { FileError "$d: not a directory"; rc=1; 
continue; }
+               [ -d "$d" ] && continue
+               [ -f "$d" ] || { FileError "$d: not a directory nor regular 
file"; rc=
1; continue; }
+               case "$d" in
+                       *.src.rpm ) continue ;;
+               esac
+               FileError "$d: regular file but not source RPM"; rc=1; continue
        done
        [ $rc = 0 ] || return $rc
 
        init_check || Fatal "init_check failed."
 
        for d in "$@"; do
-               [ -d "$d" ] || { FileError "$d: not a directory"; rc=1; 
continue; }
+               [ -d "$d" -o -f "$d" ] || { FileError "$d: not a directory nor 
regular file"; rc=1; continue; }
                local f
                for f in "$d"/*.rpm; do
+                       [ -f "$d" ] && f="$d"
                        if [ ! -f "$f" ]; then
                                [ "$f" != "$d/*.rpm" ] || continue
                                FileError "not a regular file" "$f"
@@ -601,6 +607,8 @@
                                rc=1
                                [ -z "$fast_check" ] || continue
                        fi
+
+                       [ "$f" = "$d" ] && break
                done
        done

Steps to Reproduce:
1. sisyphus_check my.src.rpm && echo Ok || echo Bad
Actual Results:  
ERROR: my.src.rpm: not a directory
Bad

Expected Results:  
Ok