Radix cross Linux 3pp sources

diff --git a/packages/n/cyrus-imapd/Makefile b/packages/n/cyrus-imapd/Makefile
new file mode 100644
index 0000000..2e71bf7
--- /dev/null
+++ b/packages/n/cyrus-imapd/Makefile
@@ -0,0 +1,52 @@
+#
+#
+# Project Home:
+# ============
+#   https://www.cyrusimap.org
+#
+# Github:
+# ======
+#   git clone https://github.com/cyrusimap/cyrus-imapd.git
+#
+# Downloads:
+# =========
+#   https://github.com/cyrusimap/cyrus-imapd/releases
+#   https://github.com/cyrusimap/cyrus-imapd/releases/download/cyrus-imapd-3.4.2/cyrus-imapd-3.4.2.tar.gz
+#
+# NOTE:
+#   Git snapshot doesn't contains man pages.
+#
+
+url        = https://github.com/cyrusimap/cyrus-imapd/releases/download
+
+
+versions   = 3.0.15 3.2.6 3.4.2 3.4.4 3.4.5 3.6.1
+
+pkg_name   = cyrus-imapd
+suffix     = tar.xz
+
+tarballs   = $(addsuffix .$(suffix), $(addprefix $(pkg_name)-, $(versions)))
+sha1s      = $(addsuffix .sha1sum, $(tarballs))
+
+
+all: $(tarballs) $(sha1s)
+
+.PHONY: downloads_clean
+
+$(tarballs):
+	@echo -e "\n======= Downloading source tarballs =======\n"
+	@for version in $(versions) ; do \
+	  wget -N $(url)/$(pkg_name)-$$version/$(pkg_name)-$$version.tar.gz ;  \
+	  tar xzf $(pkg_name)-$$version.tar.gz ; \
+	  tar cJf $(pkg_name)-$$version.$(suffix) $(pkg_name)-$$version ; \
+	  rm -rf $(pkg_name)-$$version $(pkg_name)-$$version.tar.gz ; \
+	done
+
+$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+downloads_clean:
+	@rm -rf $(tarballs) $(sha1s)