The "tip" ref actually signifies the most recently updated branch. hg
does not support a default branch named anything other than "default",
except by creating a "@" bookmark. The correct way to explicitly update
to the default clone ref, is therefore to use one of these, rather than
"tip".

Fixes FS#62092

Signed-off-by: Eli Schwartz <[email protected]>
---
 scripts/libmakepkg/source/hg.sh.in | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/libmakepkg/source/hg.sh.in 
b/scripts/libmakepkg/source/hg.sh.in
index 4984883e..2fe32bab 100644
--- a/scripts/libmakepkg/source/hg.sh.in
+++ b/scripts/libmakepkg/source/hg.sh.in
@@ -79,7 +79,11 @@ extract_hg() {
        msg2 "$(gettext "Creating working copy of %s %s repo...")" "${repo}" 
"hg"
        pushd "$srcdir" &>/dev/null
 
-       local ref=tip
+       local ref=default
+       # Is the repository configured to checkout some ref other than 
'default'?
+       if hg identify -r @ "$dir" >/dev/null 2>&1; then
+               ref=@
+       fi
        if [[ -n $fragment ]]; then
                case ${fragment%%=*} in
                        branch|revision|tag)
-- 
2.21.0

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