Richard Kettlewell

### Environment ``` export UBSAN_OPTIONS=print_stacktrace\=1 export CXX=clang\+\+\-14\ \ \-Wno\-deprecated\-copy export LC_CTYPE=en_GB\.UTF\-8 export CFLAGS=\-fsanitize\=address\,undefined\,integer\,nullability\ \-O0\ \-fno\-optimize\-sibling\-calls\ \-fno\-omit\-frame\-pointer\ \-fno\-sanitize\-recover\=all\ \-g export CC=clang\-14 export CXXFLAGS=\-fsanitize\=address\,undefined\,integer\,nullability\ \-O0\ \-fno\-optimize\-sibling\-calls\ \-fno\-omit\-frame\-pointer\ \-fno\-sanitize\-recover\=all\ \-g\ \-Wno\-deprecated\-copy ``` ###...

### Description Periodically we run into issues with well known clients, e.g. Paramiko or OpenSSH. In order to get earlier site of these (and identify configurations that support them, prevent...

The recent trouble with addition of nanosecond timestamp support suggests that this part of the code is under-tested. More tests should be added to properly exercise this code. Some care...

issue37 test problems

2

### Description ``` * ==== ./issue37 ==== 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.000362246 s, 11.3 MB/s 2048+0 records in 2048+0 records out...

#18 enabled concurrent backup of distinct hosts to distinct devices. This issue is for concurrent backup of distinct _volumes_ within a single host to distinct devices. This still makes a...