$ git clone -n https://src.fedoraproject.org/rpms/perl-B-Generate.git /var/lib/mock/f33-build-294836-55402/root/chroot_tmpdir/scmroot/perl-B-Generate
Cloning into '/var/lib/mock/f33-build-294836-55402/root/chroot_tmpdir/scmroot/perl-B-Generate'...
$ git reset --hard bbe48cc6c484b20123ac723a7c356b2e3ddf978a
HEAD is now at bbe48cc - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild