$ git clone -n https://src.fedoraproject.org/rpms/bcc.git /var/lib/mock/f31-build-116308-34545/root/chroot_tmpdir/scmroot/bcc
Cloning into '/var/lib/mock/f31-build-116308-34545/root/chroot_tmpdir/scmroot/bcc'...
$ git reset --hard e29a87099a7cef270dadba0b166b6a192e505c49
HEAD is now at e29a870 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild