1.7.1

Fixed

• Button modals open in the ack and fill in afterward
• Refresh should do nothing when Home has not changed
• Slow modals say you can close and SyncBot will DM, or to stay until the work finishes

1.7.0

Added

• External Connections so two SyncBot installs can sync messages, files, and reactions
• Signed data migration export and import, including Export and Request Connection
• Settings Information section and a Workspace Block List for Team IDs

Changed

• Leave Connection pauses remote Workspaces, reconnecting restores them and shows #channel names
• MySQL and PostgreSQL prefer DATABASE_SCHEMA with syncbot_${stage} fallback
• Federation returns 400 or 401 before reading an untrusted body
• File-part and JSON size follow this hop's injected HTTP cap
• After retention, the earliest-joined remaining local member becomes owner, or the group is disbanded
• A file share is the message itself, with the same from line as other messages

Removed

• Settings Broadcast allow-list

Fixed

• File shares keep the file up to Slack's 1 GB
• Threads, edits, and reactions follow the message across External Connections
• #channel mentions stay a source #name (Workspace)
• Hybrid reaction notices stay in the right thread with the mapped person's name
• Sync works after deploy without a Home Refresh
• A one-Workspace group offers Disband Group, not Leave Group
• Reactions keep the later add or remove
• Reinstall and import rejoin public Channels, leave private ones paused, and resume twin Channels on remaining Workspaces
• Create Connection and Import keep a wait screen and DM when they finish
• File copies keep a Slack ts when complete-upload omits it, including External Connections
• External Connection file parts follow the peer hop's advertised receive cap
• Cloud Run advertises a 30 MiB part cap
• The HTTP server finishes a Slack listener before the response
• A failed External Connection file reassembly returns assemble_failed and does not ask for the parts again
• A GIF stays on the message when that message also shares a file

1.6.2

Changed

• Code refactor; remove dead code, use verb prefixes for helpers, lockstep group invite Slack IDs
• Message and reaction sync skip Slack lookups until the channel has membership and publish targets
• File shares take the message ts from the upload response when present, then channel history
• Home tab reopen skips a rebuild when the content hash is unchanged
• User-token file shares keep the caption and Block Kit on the same native message as the file
• DEBUG logs include sync.* traces for message skip, pipeline fan-out, and file share ts

Fixed

• Pause Sync stops inbound until Resume
• User-token file shares skip inbound events by Slack file id and the share ts, so copies are not treated as new origins
• Reactions on a publishing Channel still fan out when the message is a synced copy; inbound creates stay skipped by echo and PostMeta
• Reactions and thread replies find existing messages by a six-decimal Slack ts, so older posts still match
• Thread replies Slack marks as a later share of a parent file still sync
• File-only bot shares record the share ts after Slack omits it on complete-upload, so thread replies still attach

1.6.1

Fixed

• Unlabeled source permalinks and Slack message_mention become a message in #channel (Workspace) link; existing link text is left alone

1.6.0

Added

• Synced messages and ordinary file shares can post as the mapped person in the other workspace when they have authorized there
• A Channel can publish only, subscribe only, or both; a second publisher stays in the same channel sync until someone subscribes
• One Channel can subscribe to more than one distinct published Channel
• Reaction type Off does not apply incoming reaction add or remove on a subscribing Channel

Changed

• Authorize SyncBot no longer asks to send DMs as you
• New publishes are visible to the whole group; a Channel may be published in more than one group
• Reaction send and receive follow publish and subscribe; Reaction type is Hybrid, Direct, or Off
• Home Synced Channels lists each partner as a code-ticked #channel (Workspace)
• Home Synced Channels Status includes participation, for example Active (Publish and Subscribe)
• Home action buttons and in-channel sync notices lead with an emoji

Fixed

• Thread replies, files, and reactions stay on the original message's sync
• Unmapped people in synced messages render as Slack code, not literal backticks

1.5.4

Fixed

• Keep changelog tests aligned with shortened 1.2.0-length notes (#43)

1.5.3

Changed

• User Mapping leftover match names are gone (matched_at is mapped_at; old backup keys still import)
• TOKEN_ENCRYPTION_KEY still loads when DATA_ENCRYPTION_KEY is unset and logs a deprecation warning

1.5.2

Changed

• Synced message #channel mentions become a code-ticked #name (Workspace), not a dest twin or a deep link

Fixed

• Mentions, source permalinks, and federation inbound follow the same mapping rules
• Dest Block Kit posts stay within Slack's block and section limits
• Threaded file shares use the matching dest timestamp
• AWS and GCP deploy keep previous secrets, default syncbot_${stage}, and pass Slack scopes from env

1.5.1

Changed

• User Mapping uses map wording, a 20-row page, and last_auto_map
• Federation instance id is a SHA-256 fingerprint of the Ed25519 public key; connection codes carry the peer's full endpoint URL
• Sync hot paths reuse per-request and 60s process caches

Fixed

• Also-send-to-channel replies, hosted files, and file shares sync at the right thread level
• Block Kit bot posts keep newlines and emoji; unmapped mentions use a code-ticked display name
• On-the-fly mapping uses dest directory email then one lookupByEmail and persists a none stub
• Federation connection codes, image blocks, Lambda Function URLs, and mention rewrite work across instances
• AWS migrate reports FunctionError, Lambda timeout is 120s, and MySQL column CHANGE includes the existing type
• Leftover SYNCBOT_INSTANCE_ID is ignored

1.5.0

Added

• User Mapping modal with Auto Map Now
• SyncBot posts in a Channel when it is published, even before anyone subscribes

Changed

• User Mapping opens from saved mappings; Auto Map Now runs in the background of the modal
• Failure DMs include a copyable details block
• New Channel syncs default to Hybrid reactions, listed first on Publish, Subscribe, and Edit

Fixed

• Users with the same email across Workspaces are mapped automatically
• Saving Edit on a Channel sync no longer times out the Lambda while listing every member