$ git clone -n https://src.fedoraproject.org/rpms/rubygem-puma.git /var/lib/mock/f33-build-161592-43433/root/chroot_tmpdir/scmroot/rubygem-puma
Cloning into '/var/lib/mock/f33-build-161592-43433/root/chroot_tmpdir/scmroot/rubygem-puma'...
$ git reset --hard efb1623734e99b0f734415b381cbedc7bfe289ab
HEAD is now at efb1623 Update to puma 4.3.1