$ git clone -n https://src.fedoraproject.org/rpms/deltarpm.git /var/lib/mock/f33-build-289774-54390/root/chroot_tmpdir/scmroot/deltarpm
Cloning into '/var/lib/mock/f33-build-289774-54390/root/chroot_tmpdir/scmroot/deltarpm'...
$ git reset --hard d174d11aa71f87d50e9e2f41771604dea5795c7a
HEAD is now at d174d11 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild