$ git clone -n https://src.fedoraproject.org/rpms/perl-Sub-Attribute.git /var/lib/mock/f31-build-64295-29539/root/chroot_tmpdir/scmroot/perl-Sub-Attribute
Cloning into '/var/lib/mock/f31-build-64295-29539/root/chroot_tmpdir/scmroot/perl-Sub-Attribute'...
$ git reset --hard b52d5fb86af6c4ae5e8bfac2b5370b66aa8db82d
HEAD is now at b52d5fb - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild