$ git clone -n https://src.fedoraproject.org/rpms/perl-Math-Random-MT.git /var/lib/mock/f41-build-816120-149998/root/chroot_tmpdir/scmroot/perl-Math-Random-MT
Cloning into '/var/lib/mock/f41-build-816120-149998/root/chroot_tmpdir/scmroot/perl-Math-Random-MT'...
$ git reset --hard a5d87a8ce24f330360ac1b26a4aa543e9cac92cc
HEAD is now at a5d87a8 Perl 5.40 rebuild