$ git clone -n https://src.fedoraproject.org/rpms/perl-Algorithm-Combinatorics.git /var/lib/mock/f31-build-45677-26378/root/chroot_tmpdir/scmroot/perl-Algorithm-Combinatorics
Cloning into '/var/lib/mock/f31-build-45677-26378/root/chroot_tmpdir/scmroot/perl-Algorithm-Combinatorics'...
$ git reset --hard cba25f5ce88c3f94421240703d986f4527d7caa3
HEAD is now at cba25f5 Perl 5.30 rebuild