Hi Simon, >git send-email --to=ulrich.weigand@de.ibm.com --to=simon.marchi@polymtl.ca >--to=tom@tromey.com --cc=gdb-patches@sourceware.org —>cc=Aditya.Kamath1@ibm.com --cc=sangamesh.swamy@in.ibm.com v4-0005->Fix-32-bit-GPR-and-SPR-register-reads-writes-in-pthd.patch >One by one I send using 4 commands. From the link you shared, I realized that the expected workflow is: git am -3 which means I should send the entire patch series using a single git send-email invocation rather than sending each patch separately. Thanks for pointing me to that documentation. I'll do that for future patch series. Thanks and regards, Aditya.