$ git clone -n https://src.fedoraproject.org/rpms/memtest86+.git /var/lib/mock/f38-build-693917-85051/root/chroot_tmpdir/scmroot/memtest86+
Cloning into '/var/lib/mock/f38-build-693917-85051/root/chroot_tmpdir/scmroot/memtest86+'...
$ git reset --hard fff8f91c11f2d0676a7a5a9b149d2aecb6c76389
HEAD is now at fff8f91 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild