$ git clone -n https://src.fedoraproject.org/rpms/perl-Math-Factor-XS.git /var/lib/mock/f33-build-284898-52999/root/chroot_tmpdir/scmroot/perl-Math-Factor-XS
Cloning into '/var/lib/mock/f33-build-284898-52999/root/chroot_tmpdir/scmroot/perl-Math-Factor-XS'...
$ git reset --hard a833a73a5a7c4cf9a2b36984293349c8ffe361de
HEAD is now at a833a73 Perl 5.32 rebuild