+http://* | https://*)
+ if [ -n "$GIT_SSL_NO_VERIFY" ]; then
+ curl_extra_args="-k"
+ fi
+ _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' &&
+ _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" &&
+ head=$(curl -nsf $curl_extra_args "$merge_repo/$merge_head") &&
+ expr "$head" : "$_x40\$" >/dev/null || {
+ echo >&2 "Failed to fetch $merge_head from $merge_repo"
+ exit 1
+ }