$ git clone -n https://src.fedoraproject.org/rpms/build2.git /var/lib/mock/f33-build-309670-57249/root/chroot_tmpdir/scmroot/build2
Cloning into '/var/lib/mock/f33-build-309670-57249/root/chroot_tmpdir/scmroot/build2'...
$ git reset --hard a784f3a9c498a1abc00cefc1b06b27f754369212
HEAD is now at a784f3a - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild