mmdebstrap-autopkgtest-build-qemu: make the hostname 'host' as it is done by autopkgtest-build-qemu as it is expected by sbuild-qemu-update and sbuild-qemu-boot

mmdebstrap

@@ -3120,16 +3120,6 @@ sub run_cleanup() {
             unlink $ENV{APT_CONFIG}
               or error "failed to unlink $ENV{APT_CONFIG}: $!";
         }
-
-        if (any { $_ eq 'cleanup/mmdebstrap/qemu' } @{ $options->{skip} }) {
-            info "skipping cleanup/mmdebstrap/qemu as requested";
-        } elsif (defined $options->{qemu}
-            and any { $_ eq $options->{mode} } ('root', 'unshare')
-              and -e "$options->{root}/usr/bin/qemu-$options->{qemu}-static") {
-            unlink "$options->{root}/usr/bin/qemu-$options->{qemu}-static"
-              or error
-              "cannot unlink /usr/bin/qemu-$options->{qemu}-static: $!";
-        }
     }
 
     if (any { $_ eq 'cleanup/reproducible' } @{ $options->{skip} }) {
@@ -7351,8 +7341,7 @@ Extract the downloaded packages into the rootfs.
 =item B<prepare>
 
 In B<fakechroot> mode, environment variables C<LD_LIBRARY_PATH> will be set up
-correctly. If the chroot requires the qemu-user-static binary it will be copied
+correctly. For foreign B<fakechroot> environments, C<LD_LIBRARY_PATH> and
-in. For foreign B<fakechroot> environments, C<LD_LIBRARY_PATH> and
 C<QEMU_LD_PREFIX> are set up accordingly. This step is not carried out in
 B<extract> mode and neither for the B<chrootless> variant.
 
@@ -7397,7 +7386,7 @@ Performs cleanup tasks, unless B<--skip=cleanup> is used:
 
 =item * Removes the package lists (unless B<--skip=cleanup/apt/lists>) and apt cache (unless B<--skip=cleanup/apt/cache>). Both removals can be disabled by using B<--skip=cleanup/apt>.
 
-=item * Remove all files that were put into the chroot for setup purposes, like F</etc/apt/apt.conf.d/00mmdebstrap>, the temporary apt config and the qemu-user-static binary. This can be disabled using B<--skip=cleanup/mmdebstrap>.
+=item * Remove all files that were put into the chroot for setup purposes, like F</etc/apt/apt.conf.d/00mmdebstrap> and the temporary apt config. This can be disabled using B<--skip=cleanup/mmdebstrap>.
 
 =item * Remove files that make the result unreproducible and write the empty string to /etc/machine-id if it exists. This can be disabled using B<--skip=cleanup/reproducible>. Note that this will not remove files that make the result unreproducible on machines with differing F</etc/resolv.conf> or F</etc/hostname>. Use a B<--customize-hook> to make those two files reproducible across multiple hosts. See section C<SOURCE_DATE_EPOCH> for more information. The following files will be removed:
 

mmdebstrap-autopkgtest-build-qemu

@@ -324,8 +324,8 @@ test "$RELEASE" = jessie &&
 
 set -- "$@" \
 	"--include=init,linux-image-$ARCHITECTURE,python3" \
-	'--customize-hook=echo autopkgtestvm >"$1/etc/hostname"' \
+	'--customize-hook=echo host >"$1/etc/hostname"' \
-	'--customize-hook=echo 127.0.0.1 localhost autopkgtestvm >"$1/etc/hosts"' \
+	'--customize-hook=echo 127.0.0.1 localhost host >"$1/etc/hosts"' \
 	'--customize-hook=passwd --root "$1" --delete root' \
 	'--customize-hook=useradd --root "$1" --home-dir /home/user --create-home user' \
 	'--customize-hook=passwd --root "$1" --delete user' \

tests/remove-start-stop-daemon-and-policy-rc-d-in-hook

@@ -2,5 +2,7 @@
 set -eu
 export LC_ALL=C.UTF-8
 trap "rm -f /tmp/debian-chroot.tar" EXIT INT TERM
-{{ CMD }} --mode={{ MODE }} --variant=apt --customize-hook='rm "$1/usr/sbin/policy-rc.d"; rm "$1/sbin/start-stop-daemon"' {{ DIST }} /tmp/debian-chroot.tar {{ MIRROR }}
+{{ CMD }} --mode={{ MODE }} --variant=apt \
+	--customize-hook='rm "$1/usr/sbin/policy-rc.d"; rm "$1/usr/sbin/start-stop-daemon"' \
+	{{ DIST }} /tmp/debian-chroot.tar {{ MIRROR }}
 tar -tf /tmp/debian-chroot.tar | sort | diff -u tar1.txt -