$GETURI $OUTFILEOPT $_tmp $PKGREVS_URL/set/$_rev/$_tag 1>/dev/null 2>&1 || Exit_error err_pkgrev_get "$1"
local result=$(cat $_tmp)
rm $_tmp 2>/dev/null
+ [ "$(get_pkgrev "$_tag")" = "$CVSTAG" ] && return 0
echo "$result" | grep -q -E "^OK$" && return 0
echo "$result" | grep -q -E "^EXISTS$" && Exit_error err_tag_exists "$_tag"
Exit_error err_pkgrev_set