$ git clone -n https://src.fedoraproject.org/rpms/libnxt.git /var/lib/mock/f41-build-845184-162672/root/chroot_tmpdir/scmroot/libnxt
Cloning into '/var/lib/mock/f41-build-845184-162672/root/chroot_tmpdir/scmroot/libnxt'...
$ git reset --hard 0001e02a57e71e1980bd264526c215fc59762d3a
HEAD is now at 0001e02 ExcludeArch ix86 (fixes FTBFS, rhbz#2300908)