`docker pull buildpack-deps:curl` downloads ancient version

[TimWolla]

On two different systems when pulling buildpack-deps:curl I'm receiving a version from 18 months ago:

My local Ubuntu 20.04 machine:

$ docker images |grep buildpack-deps
buildpack-deps                                                                                         buster          6ea119635dd5   8 months ago    802MB
buildpack-deps                                                                                         buster-curl     69123c546528   8 months ago    147MB
buildpack-deps                                                                                         latest          a847434443a8   10 months ago   930MB
$ docker pull buildpack-deps:curl
curl: Pulling from library/buildpack-deps
b2b31b28ee3c: Already exists 
c3cc7b6f0473: Already exists 
Digest: sha256:41a24bb5f87a336e821481c8495904b7ccab850ddb7d3c7819c2c4e2c7fb7cb9
Status: Downloaded newer image for buildpack-deps:curl
docker.io/library/buildpack-deps:curl
$ docker images |grep buildpack-deps
buildpack-deps                                                                                         buster          6ea119635dd5   8 months ago    802MB
buildpack-deps                                                                                         buster-curl     69123c546528   8 months ago    147MB
buildpack-deps                                                                                         latest          a847434443a8   10 months ago   930MB
buildpack-deps                                                                                         curl            f0afb2b1893c   18 months ago   165MB

$ docker info
Client: Docker Engine - Community
 Version:    27.3.1
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.17.1
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.29.7
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: *snip*
  Running: *snip*
  Paused: *snip*
  Stopped: *snip*
 Images: *snip*
 Server Version: 27.3.1
 Storage Driver: zfs
  Zpool: scratch
  Zpool Health: ONLINE
  Parent Dataset: *snip*
  Space Used By Parent: *snip*
  Space Available: *snip*
  Parent Quota: no
  Compression: on
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 57f17b0a6295a39009d861b89e3b3b87b005ca27
 runc version: v1.1.14-0-g2c9f560
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: builtin
 Kernel Version: 5.4.0-202-generic
 Operating System: Ubuntu 20.04.6 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 7.735GiB
 Name: *snip*
 ID: *snip*
 Docker Root Dir: *snip*
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: No swap limit support
WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled

My Debian 11 server:

$ docker images |grep buildpack-deps
buildpack-deps                          scm                408d444d5648   10 months ago   342MB
$ docker pull buildpack-deps:curl
curl: Pulling from library/buildpack-deps
b2b31b28ee3c: Already exists 
c3cc7b6f0473: Already exists 
Digest: sha256:41a24bb5f87a336e821481c8495904b7ccab850ddb7d3c7819c2c4e2c7fb7cb9
Status: Downloaded newer image for buildpack-deps:curl
docker.io/library/buildpack-deps:curl
$ docker images |grep buildpack-deps
buildpack-deps                          scm                408d444d5648   10 months ago   342MB
buildpack-deps                          curl               f0afb2b1893c   18 months ago   165MB

Client: Docker Engine - Community
 Version:    27.3.1
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.17.1
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.29.7
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: *snip*
  Running: *snip*
  Paused: *snip*
  Stopped: *snip*
 Images: *snip*
 Server Version: 27.3.1
 Storage Driver: zfs
  Zpool: rpool
  Zpool Health: ONLINE
  Parent Dataset: *snip*
  Space Used By Parent: *snip*
  Space Available: *snip*
  Parent Quota: no
  Compression: on
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 7f7fdf5fed64eb6a7caf99b3e12efcf9d60e311c
 runc version: v1.1.14-0-g2c9f560
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 5.10.0-33-amd64
 Operating System: Debian GNU/Linux 11 (bullseye)
 OSType: linux
 Architecture: x86_64
 CPUs: 8
 Total Memory: 15.52GiB
 Name: *snip*
 ID: *snip*
 Docker Root Dir: *snip*
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false