$ git clone -n https://src.fedoraproject.org/rpms/golang-github-need-being-tree.git /var/lib/mock/f40-build-2001565-44603/root/chroot_tmpdir/scmroot/golang-github-need-being-tree
Cloning into '/var/lib/mock/f40-build-2001565-44603/root/chroot_tmpdir/scmroot/golang-github-need-being-tree'...
$ git fetch origin 648c150970e4183af8e5bc1c815c9c956bed7fe9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-need-being-tree
 * [new ref]         648c150970e4183af8e5bc1c815c9c956bed7fe9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 648c150 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild