Preserve CARGO_REGISTRIES_CRATES_IO_PROTOCOL

1 files changed, 2 insertions, 0 deletions

diff --git a/src/makechrootpkg.in b/src/makechrootpkg.in
index aac7a0b..57a5d23 100644
--- a/src/makechrootpkg.in
+++ b/src/makechrootpkg.in
@@ -46,6 +46,7 @@ usage() {
 	echo ' end-of-options marker (--) will be passed to makepkg.'
 	echo ''
 	echo ' The chroot dir consists of the following directories:'
+	echo ' The chroot dir consists of the following directories:'
 	echo ' <chrootdir>/{root, copy} but only "root" is required'
 	echo ' by default. The working copy will be created as needed'
 	echo ''
@@ -222,6 +223,7 @@ _chrootbuild() {
 	sudo --preserve-env=SOURCE_DATE_EPOCH \
 		--preserve-env=BUILDTOOL \
 		--preserve-env=BUILDTOOLVER \
+		--preserve-env=CARGO_REGISTRIES_CRATES_IO_PROTOCOL \
 		-iu builduser bash -c 'cd /startdir; makepkg "$@"' -bash "$@"
 	ret=$?
 	case $ret in