It let requests like:
https://stats.noblogs.org/piwik.php?action_name=anti%20gentrifizierungs%20fest&idsite=10175&rec=1&r=220192&h=17&m=7&s=44&url=https%3A%2F%2Fmuellemcalling.noblogs.org%2F&urlref=https%3A%2F%2Fmuellemcalling.noblogs.org%2Finfostande%2F&_id=&_idn=1&_refts=0&send_image=0&cookie=1&res=1366x768&pv_id=eqr7jX&pf_net=7&pf_srv=3&pf_tfr=2281&pf_dm1=156
pass.
The example URL http://www.gnu.org/graphics/gnu-head-banner.png is
already unblocked due to .gnu.org being unblocked.
.gov
.hs-*.de
.fh-*.de
-#MASTER# REMARKS: Try to avoid harmless names in non-commercial organizations. Added 10/24/06
-# URL = http://www.gnu.org/graphics/gnu-head-banner.png
-.org/.*(image|banner)
#############################################################################
# Catch-all for false-positives that are just TOO obvious to let go