close 1033696 thanks Hi Christoph,
thank you for your report. The problem you're describing sounds like #1031695 from dh_installsystemd. However, when looking at the mdadm 4.2-5 .deb file, it's not affected by that. Installing it on a clean system (with and without merged-usr) works both as expected (no dangling symlinks; all systemd files in /lib/systemd, not /usr/lib/systemd). Also I can't think of anything that would triggered that within the mdadm. Given all of the above, I think it must have been a transient problem that was caused by something outside of mdadm (and which I can't influence on the mdadm side). In any way, nothing I can do something about in mdadm, hence closing this bug. Regards, Daniel