$ git clone -n https://src.fedoraproject.org/rpms/rubygem-bootsnap.git /var/lib/mock/f31-build-50845-27442/root/chroot_tmpdir/scmroot/rubygem-bootsnap
Cloning into '/var/lib/mock/f31-build-50845-27442/root/chroot_tmpdir/scmroot/rubygem-bootsnap'...
$ git reset --hard 96ef6f6d1f8d00b83e7a84a4ae233ca5f955f40a
HEAD is now at 96ef6f6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild