rsync -z -v -4 --timeout=120 --contimeout=20 upload@mirror-01.infra.openwrt.org::snapshot-uploads/targets/apm821xx/nand/sha256sums target-sha256sums
 in dir /builder/apm821xx_nand/build (timeout 1200 secs)
 watching logfiles {}
 argv: ['rsync', '-z', '-v', '-4', '--timeout=120', '--contimeout=20', 'upload@mirror-01.infra.openwrt.org::snapshot-uploads/targets/apm821xx/nand/sha256sums', 'target-sha256sums']
 using PTY: False
sha256sums

sent 39 bytes  received 44,168 bytes  29,471.33 bytes/sec
total size is 110,857  speedup is 2.51
program finished with exit code 0
elapsedTime=0.529807