$ git clone -n https://src.fedoraproject.org/rpms/derrick.git /var/lib/mock/f33-build-289816-54402/root/chroot_tmpdir/scmroot/derrick
Cloning into '/var/lib/mock/f33-build-289816-54402/root/chroot_tmpdir/scmroot/derrick'...
$ git reset --hard 0f971104142d607882e300181693bc01be77597d
HEAD is now at 0f97110 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild