Linux workstation

Upstream software project

esmtp

User configurable send-only Mail Transfer Agent

About esmtp

User configurable send-only Mail Transfer Agent

This project links 8 native package records across 4 recorded operating-system releases. Compare the retained versions and architectures below, then open the package for your own release.

These are catalog observations, not a guarantee of installation, compatibility, or upstream support.

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Project pictures and package coverage

Debian 12 (Bookworm): 2 package records; Debian 13 (Trixie): 2 package records; Fedora 43: 2 package records; Fedora 44: 2 package records. Catalog coverage diagram, not an application screenshot.esmtp: recorded package coverageDebian 12 (Bookworm)2 recordsDebian 13 (Trixie)2 recordsFedora 432 recordsFedora 442 records
OpenFactory diagram of linked package records. It is not an application screenshot.

Project identity

Project
esmtp
Publisher
Not authoritatively mapped
Native package records
8
Operating systems
debian-12, debian-13, fedora-43, fedora-44
License expression
GPL-1.0-or-later AND GPL-2.0-or-later
Metadata completeness
100/100 (not a software quality rating)
Homepage
Visit upstream site
Source repository
Not reported

Source-reported description

The fullest retained description is shown with its source. Distribution packaging descriptions may include downstream details.

ESMTP is a user configurable relay-only Mail Transfer Agent (MTA) with a sendmail-compatible syntax. It's based on libESMTP supporting the AUTH (including the CRAM-MD5 and NTLM SASL mechanisms) and the StartTLS SMTP extensions.

Description source

Packages by operating system

Compare recorded versions, then open a package for dependency, file, checksum, and repository evidence. Version strings are distribution-specific, not a ranking of newer software.

Debian 12 (Bookworm)

  1. esmtp

    Debian 12 (Bookworm) / mail / source esmtp

    1.2-18+b1

    user configurable relay-only MTA

    amd64arm64bookworm
  2. esmtp-run

    Debian 12 (Bookworm) / mail / source esmtp

    1.2-18

    user configurable relay-only MTA - the regular MTA

    allbookworm

Debian 13 (Trixie)

  1. esmtp

    Debian 13 (Trixie) / mail

    1.2-19

    user configurable relay-only MTA

    amd64arm64trixie
  2. esmtp-run

    Debian 13 (Trixie) / mail / source esmtp

    1.2-19

    user configurable relay-only MTA - the regular MTA

    alltrixie

Fedora 43

  1. esmtp

    Fedora 43 / Unspecified / source esmtp

    1.2-30.fc43

    User configurable send-only Mail Transfer Agent

    aarch64x86_6443
  2. esmtp-local-delivery

    Fedora 43 / Unspecified / source esmtp

    1.2-30.fc43

    Configuration for esmtp allowing for local delivery

    aarch64x86_6443

Fedora 44

  1. esmtp

    Fedora 44 / Unspecified / source esmtp

    1.2-31.fc44

    User configurable send-only Mail Transfer Agent

    aarch64x86_6444
  2. esmtp-local-delivery

    Fedora 44 / Unspecified / source esmtp

    1.2-31.fc44

    Configuration for esmtp allowing for local delivery

    aarch64x86_6444

Project resources and further reading

Mapping provenance

Only source-backed identity signals create public cross-OS links. A reviewer can later approve or dispute an inferred relationship without rewriting native package history.

No field-level source record is published yet.

esmtp Software and Packages | OpenFactory