$ git clone -n https://src.fedoraproject.org/rpms/golang-github-facebookincubator-go2chef.git /var/lib/mock/f40-build-2000335-44451/root/chroot_tmpdir/scmroot/golang-github-facebookincubator-go2chef
Cloning into '/var/lib/mock/f40-build-2000335-44451/root/chroot_tmpdir/scmroot/golang-github-facebookincubator-go2chef'...
$ git fetch origin b741b3d0a0817f1ef86f93c66a8c643502f3bd56:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-facebookincubator-go2chef
 * [new ref]         b741b3d0a0817f1ef86f93c66a8c643502f3bd56 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b741b3d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild