[BUG] webdav无法为天翼云盘客户端上传.config后缀文件，且错误后产生大量的.transfer文件

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OpenList Version (required)

v4.2.3

Storage Driver Used (required)

天翼云盘客户端

Bug Description (required)

群晖cloud sync通过webdav连接openlist的天翼云盘客户端，在上传.config后缀的文件时报错未找到远程文件，但是手动上传.config结尾文件无报错。使用阿里云盘同样方式挂载和上传无错误。
同时在观察到天翼云盘对应文件夹下会出现大量的.transfer文件（用官方客户端需要删除很久），能否错误后自动删除.transfer文件
cloud sync上传失败：

天翼云盘对应文件夹下大量（几千个）的.transfer文件：

Logs (required)

github.com/OpenListTeam/OpenList/v4/internal/op.Get
/home/runner/work/OpenList/OpenList/internal/op/fs.go:213
github.com/OpenListTeam/OpenList/v4/internal/fs.get
/home/runner/work/OpenList/OpenList/internal/fs/get.go:37
github.com/OpenListTeam/OpenList/v4/internal/fs.Get
/home/runner/work/OpenList/OpenList/internal/fs/fs.go:44
github.com/OpenListTeam/OpenList/v4/server/webdav.(*Handler).handlePropfind
/home/runner/work/OpenList/OpenList/server/webdav/webdav.go:734
github.com/OpenListTeam/OpenList/v4/server/webdav.(*Handler).ServeHTTP
/home/runner/work/OpenList/OpenList/server/webdav/webdav.go:84
github.com/OpenListTeam/OpenList/v4/server.ServeWebDAV
/home/runner/work/OpenList/OpenList/server/webdav.go:47
github.com/gin-gonic/gin.(*Context).Next
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/context.go:192
github.com/OpenListTeam/OpenList/v4/server.WebDAVAuth
/home/runner/work/OpenList/OpenList/server/webdav.go:151
github.com/gin-gonic/gin.(*Context).Next
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/context.go:192
github.com/OpenListTeam/OpenList/v4/server/middlewares.StoragesLoaded
/home/runner/work/OpenList/OpenList/server/middlewares/check.go:35
github.com/gin-gonic/gin.(*Context).Next
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/context.go:192
github.com/gin-gonic/gin.CustomRecoveryWithWriter.func1
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/recovery.go:90
github.com/gin-gonic/gin.(*Context).Next
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/context.go:192
github.com/gin-gonic/gin.LoggerWithConfig.func1
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/logger.go:282
github.com/gin-gonic/gin.(*Context).Next
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/context.go:192
github.com/gin-gonic/gin.(*Engine).handleHTTPRequest
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/gin.go:722
github.com/gin-gonic/gin.(*Engine).ServeHTTP
/home/runner/go/pkg/mod/github.com/gin-gonic/gin@v1.12.0/gin.go:672
net/http.serverHandler.ServeHTTP
/opt/hostedtoolcache/go/1.26.4/x64/src/net/http/server.go:3311
net/http.(*conn).serve
/opt/hostedtoolcache/go/1.26.4/x64/src/net/http/server.go:2073
runtime.goexit
/opt/hostedtoolcache/go/1.26.4/x64/src/runtime/asm_amd64.s:1771
[GIN] 2026/07/27 - 07:48:03 | 404 | 395.404µs | 127.0.0.1 | PROPFIND "/dav/189/path/藏.exe.config"
WARN[2026-07-27 07:48:15] failed get /189/path/藏.exe.config: object not found
[GIN] 2026/07/27 - 07:48:15 | 201 | 48.47s | 127.0.0.1 | PUT "/dav/189/path/藏.exe.config"
WARN[2026-07-27 07:48:15] failed get /189/path/藏.exe.config: object not found
ERRO[2026-07-27 07:48:15] PROPFIND /dav/189/path/藏.exe.config object not found

Configuration File Content (required)

{
  "force": false,
  "site_url": "/",
  "cdn": "",
  "jwt_secret": "vXc0XTC95filMV",
  "token_expires_in": 48,
  "database": {
    "type": "sqlite3",
    "host": "",
    "port": 0,
    "user": "",
    "password": "",
    "name": "",
    "db_file": "/volume3/@appdata/openlist/data.db",
    "table_prefix": "x_",
    "ssl_mode": "",
    "dsn": ""
  },
  "meilisearch": {
    "host": "http://localhost:7700",
    "api_key": "",
    "index": "openlist"
  },
  "scheme": {
    "address": "0.0.0.0",
    "http_port": 5255,
    "https_port": -1,
    "force_https": false,
    "cert_file": "",
    "key_file": "",
    "unix_file": "",
    "unix_file_perm": "",
    "enable_h2c": false,
    "enable_h3": false
  },
  "temp_dir": "/volume3/@appdata/openlist/temp",
  "bleve_dir": "/volume3/@appdata/openlist/bleve",
  "dist_dir": "",
  "log": {
    "enable": true,
    "name": "/volume3/@appdata/openlist/log/log.log",
    "max_size": 50,
    "max_backups": 30,
    "max_age": 28,
    "compress": false,
    "filter": {
      "enable": false,
      "filters": [
        {
          "cidr": "",
          "path": "/ping",
          "method": ""
        },
        {
          "cidr": "",
          "path": "",
          "method": "HEAD"
        },
        {
          "cidr": "",
          "path": "/dav/",
          "method": "PROPFIND"
        }
      ]
    }
  },
  "delayed_start": 0,
  "auto_memory_limit": 4,
  "min_free_memory": 0,
  "max_block_limit": 0,
  "max_connections": 0,
  "max_concurrency": 64,
  "tls_insecure_skip_verify": false,
  "tasks": {
    "download": {
      "workers": 5,
      "max_retry": 1,
      "task_persistant": false
    },
    "transfer": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "upload": {
      "workers": 5,
      "max_retry": 0,
      "task_persistant": false
    },
    "copy": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "move": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "decompress": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "decompress_upload": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": false
    },
    "allow_retry_canceled": false
  },
  "cors": {
    "allow_origins": [
      "*"
    ],
    "allow_methods": [
      "*"
    ],
    "allow_headers": [
      "*"
    ]
  },
  "s3": {
    "enable": false,
    "port": 5246,
    "ssl": false
  },
  "ftp": {
    "enable": false,
    "listen": ":5221",
    "find_pasv_port_attempts": 50,
    "active_transfer_port_non_20": false,
    "idle_timeout": 900,
    "connection_timeout": 30,
    "disable_active_mode": false,
    "default_transfer_binary": false,
    "enable_active_conn_ip_check": true,
    "enable_pasv_conn_ip_check": true
  },
  "sftp": {
    "enable": false,
    "listen": ":5222"
  },
  "mcp": {
    "enable": false
  },
  "last_launched_version": "v4.2.3",
  "proxy_address": ""
}

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