$ git clone -n https://src.fedoraproject.org/rpms/perl-Crypt-Twofish.git /var/lib/mock/f31-build-45158-26292/root/chroot_tmpdir/scmroot/perl-Crypt-Twofish
Cloning into '/var/lib/mock/f31-build-45158-26292/root/chroot_tmpdir/scmroot/perl-Crypt-Twofish'...
$ git reset --hard cbbb2fe3981f8c7a4dbc12c48faad267de384794
HEAD is now at cbbb2fe Perl 5.30 rebuild