$ git clone -n https://src.fedoraproject.org/rpms/perl-PerlIO-eol.git /var/lib/mock/f31-build-69210-30291/root/chroot_tmpdir/scmroot/perl-PerlIO-eol
Cloning into '/var/lib/mock/f31-build-69210-30291/root/chroot_tmpdir/scmroot/perl-PerlIO-eol'...
$ git reset --hard 87816ef76b4e83fe5212b06000af27a3c05d729e
HEAD is now at 87816ef - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild