root@2754174fadae:/kamailio# git show --abbrev-commit | grep commit
commit 0a1865e
    (cherry picked from commit 6390b0506856529849ef02001a992db9057c795f)
root@2754174fadae:/kamailio# make cfg
target architecture <x86_64>, host architecture <x86_64>
making config...
rm -f modules.lst
make --no-print-directory modules.lst
saving modules list...
root@2754174fadae:/kamailio# make modules modules=modules/dialog
CC (gcc) [M dialog.so]      dlg_transfer.o
CC (gcc) [M dialog.so]      dlg_timer.o
CC (gcc) [M dialog.so]      dlg_cb.o
CC (gcc) [M dialog.so]      dlg_profile.o
CC (gcc) [M dialog.so]      dlg_hash.o
dlg_hash.c: In function 'dlg_ka_run':
dlg_hash.c:206:5: error: too few arguments to function 'dlg_send_ka'
     dlg_send_ka(dlg, DLG_CALLER_LEG);
     ^
In file included from dlg_hash.c:63:0:
dlg_req_within.h:55:5: note: declared here
 int dlg_send_ka(dlg_cell_t *dlg, int dir, str *hdrs);
     ^
dlg_hash.c:209:5: error: too few arguments to function 'dlg_send_ka'
     dlg_send_ka(dlg, DLG_CALLEE_LEG);
     ^
In file included from dlg_hash.c:63:0:
dlg_req_within.h:55:5: note: declared here
 int dlg_send_ka(dlg_cell_t *dlg, int dir, str *hdrs);
     ^
../../Makefile.rules:114: recipe for target 'dlg_hash.o' failed
make[1]: *** [dlg_hash.o] Error 1
Makefile:572: recipe for target 'modules' failed
make: *** [modules] Error 1
root@2754174fadae:/kamailio# git branch
* 4.2