use secure protocol with savannah.gnu.org urls (#2272)

mingw-w64-avrdude/PKGBUILD

@@ -18,7 +18,7 @@ depends=("${MINGW_PACKAGE_PREFIX}-libftdi"
          "${MINGW_PACKAGE_PREFIX}-libusb-compat"
          "${MINGW_PACKAGE_PREFIX}-libelf")
 options=('staticlibs' 'strip')
-source=(#http://download.savannah.gnu.org/releases/avrdude/avrdude-${pkgver}.tar.gz{,.sig}
+source=(#https://download.savannah.gnu.org/releases/avrdude/avrdude-${pkgver}.tar.gz{,.sig}
         https://ftp.yzu.edu.tw/nongnu/avrdude/avrdude-${pkgver}.tar.gz{,.sig}
         '01-libtool.patch'
         '02-ddk-headers.patch'

mingw-w64-emacs-git/PKGBUILD

@@ -13,10 +13,10 @@ arch=('any')
 provides=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 depends=("${MINGW_PACKAGE_PREFIX}-ctags"
-	 "${MINGW_PACKAGE_PREFIX}-xpm-nox"
+         "${MINGW_PACKAGE_PREFIX}-xpm-nox"
          "${MINGW_PACKAGE_PREFIX}-dbus"
          "${MINGW_PACKAGE_PREFIX}-gnutls"
-	 "${MINGW_PACKAGE_PREFIX}-zlib"
+         "${MINGW_PACKAGE_PREFIX}-zlib"
          "${MINGW_PACKAGE_PREFIX}-imagemagick"
          "${MINGW_PACKAGE_PREFIX}-winpthreads")
 optdepends=("${MINGW_PACKAGE_PREFIX}-giflib"
@@ -32,7 +32,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-gcc"
 # Don't zip info files because the built-in info reader uses gzip to
 # decompress them. gzip is not available as a mingw binary.
 options=('strip' '!zipman')
-source=("${_realname}"::"git://git.savannah.gnu.org/${_realname}.git"
+source=("${_realname}"::"git+https://git.savannah.gnu.org/git/${_realname}.git"
         'image.c.diff'
         'lread.c.diff')
 sha256sums=('SKIP'

mingw-w64-mingw-w64-libsigsegv-git/PKGBUILD

@@ -15,7 +15,7 @@ url='http://www.gnu.org/software/libsigsegv/'
 license=('GPL2')
 depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs")
 makedepend=('git')
-source=("${_realname}"::"git://git.savannah.gnu.org/libsigsegv.git#branch=master"
+source=("${_realname}"::"git+https://git.savannah.gnu.org/git/libsigsegv.git#branch=master"
         "fix-win64.patch")
 sha256sums=('SKIP'
             '79e2da894c70136e2805d28177bc632cc0ae18905e3bfcdd92c52421ea1bb7bd')

mingw-w64-octave-hg/PKGBUILD

@@ -41,9 +41,9 @@ optdepends=('texinfo: for help-support in octave'
 conflicts=('octave')
 install=octave.install
 options=('!emptydirs' '!makeflags')
-source=("git://git.sv.gnu.org/gnulib"
-#        "hg+http://hg.savannah.gnu.org/hgweb/octave"
-        "http://hg.savannah.gnu.org/hgweb/octave/archive/tip.tar.bz2"
+source=("git+https://git.savannah.gnu.org/git/gnulib.git"
+#        "hg+https://hg.savannah.gnu.org/hgweb/octave"
+        "https://hg.savannah.gnu.org/hgweb/octave/archive/tip.tar.bz2"
         # gnulib
         "0001-tempname.h-Rename-try-to-try_.patch"
         # octave

mingw-w64-shishi-git/PKGBUILD

@@ -19,7 +19,7 @@ depends=("${MINGW_PACKAGE_PREFIX}-gnutls"
          "${MINGW_PACKAGE_PREFIX}-libgpg-error"
          "${MINGW_PACKAGE_PREFIX}-libtasn1"
         )
-source=("${_realname}"::"git+git://git.savannah.gnu.org/shishi.git"
+source=("${_realname}"::"git+https://git.savannah.gnu.org/git/shishi.git"
         "003-no-shishid.patch"
         "004-fix-download-po.patch"
        )