$ git clone -n https://src.fedoraproject.org/rpms/bogofilter.git /var/lib/mock/f29-build-1844-598/root/thebuilddir/tmp/scmroot/bogofilter
Cloning into '/var/lib/mock/f29-build-1844-598/root/thebuilddir/tmp/scmroot/bogofilter'...
$ git reset --hard 239e439bdae82b2b14eaa5ef06fe5b20b161b6fb
HEAD is now at 239e439 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild