1. 2018-04-20 Re: [PATCH v2] ash: remove unnecessary code in backqu busybox Ron Yorston 2. 2018-04-20 Re: [PATCH v2] ash: remove unnecessary code in backqu busybox Denys Vlasenko 3. 2018-04-20 [PATCH v2] ash: remove unnecessary code in backquote busybox Ron Yorston