> -- > V1->V2: rewrite commit log (suggested by Coly Li) and rename the patch * The patch version description should be placed behind triple dashes. * I would find a shorter version identification (without the arrow) also sufficient. > Fixes: 2a285686c1 ("bcache: btree locking rework")> Will a longer commit identifier be safer for the final change description? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?id=b2768df24ec400dd4f7fa79542f797e904812053#n183 Regards, Markus