LHC@home

Got this in my proxy logs.
The requests are generated by an LHCb VM.
Could be caused by wrong quoting in a script.

[24/Jul/2018:00:51:50 +0200] "GET http://${url_base}/download/7/boinc_app_e3a662446e514c0398c6c93cb9196ab8 HTTP/1.1" 503 4786 "-" "BOINC client (x86_64-pc-linux-gnu 7.8.4)" TCP_MISS:HIER_NONE
[24/Jul/2018:00:51:50 +0200] "GET http://${url_base}/download/11a/vbox_job_c75daaa9b9964654b5c0cac45598536f.xml HTTP/1.1" 503 4806 "-" "BOINC client (x86_64-pc-linux-gnu 7.8.4)" TCP_MISS:HIER_NONE

[24/Jul/2018:04:59:39 +0200] "GET http://${url_base}/download/330/params_b55fd4b9109849838d86e2a011e72897.tgz HTTP/1.1" 503 4724 "-" "BOINC client (x86_64-pc-linux-gnu 7.8.4)" TCP_MISS:HIER_NONE
[24/Jul/2018:04:59:39 +0200] "GET http://${url_base}/download/7/boinc_app_e3a662446e514c0398c6c93cb9196ab8 HTTP/1.1" 503 4786 "-" "BOINC client (x86_64-pc-linux-gnu 7.8.4)" TCP_MISS:HIER_NONE

[24/Jul/2018:08:53:14 +0200] "GET http://${url_base}/download/7/boinc_app_e3a662446e514c0398c6c93cb9196ab8 HTTP/1.1" 503 4786 "-" "BOINC client (x86_64-pc-linux-gnu 7.8.4)" TCP_MISS:HIER_NONE
[24/Jul/2018:08:53:14 +0200] "GET http://${url_base}/download/11a/vbox_job_c75daaa9b9964654b5c0cac45598536f.xml HTTP/1.1" 503 4806 "-" "BOINC client (x86_64-pc-linux-gnu 7.8.4)" TCP_MISS:HIER_NONE

Sorry guys, was my fault.
I used the wrong client log for analysis.
It was a download from another project that got stuck and passed the odd request to my squid.

Will be more careful next time.