Autoprefixer 8.4 brings new control comment to ignore next line.
@vostrik implemented the @levin-du’s idea of having control comment to disable only next property/rule:
.logo {
/* autoprefixer: ignore next */
user-select: none; /* ← ignored */
mask: url(mask.jpg); /* ← will be prefixed */
}
/* autoprefixer: ignore next */
::placholder /* ← ignored */ {
text-decoration-style: dotted; /* ← will be prefixed */
}