$ git clone -n https://src.fedoraproject.org/rpms/perl-Class-Load-XS.git /var/lib/mock/f31-build-46137-26493/root/chroot_tmpdir/scmroot/perl-Class-Load-XS
Cloning into '/var/lib/mock/f31-build-46137-26493/root/chroot_tmpdir/scmroot/perl-Class-Load-XS'...
$ git reset --hard d7fb23a4377bdf3a490252c00697b4dbfe5717f2
HEAD is now at d7fb23a Perl 5.30 rebuild