$ git clone -n https://src.fedoraproject.org/rpms/perl-Devel-Refcount.git /var/lib/mock/f33-build-308435-57208/root/chroot_tmpdir/scmroot/perl-Devel-Refcount
Cloning into '/var/lib/mock/f33-build-308435-57208/root/chroot_tmpdir/scmroot/perl-Devel-Refcount'...
$ git reset --hard bdb3b0d57036d78c1356b1f8577bc6f0f82ecbba
HEAD is now at bdb3b0d - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild