$ git clone -n https://src.fedoraproject.org/rpms/libpcapnav.git /var/lib/mock/f31-build-59256-28554/root/thebuilddir/tmp/scmroot/libpcapnav
Cloning into '/var/lib/mock/f31-build-59256-28554/root/thebuilddir/tmp/scmroot/libpcapnav'...
$ git reset --hard e0263577c40f6593732e6adf872694092a9f4bb5
HEAD is now at e026357 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild