$ git clone -n https://src.fedoraproject.org/rpms/golang-etcd-bbolt.git /var/lib/mock/f40-build-781579-131726/root/chroot_tmpdir/scmroot/golang-etcd-bbolt
Cloning into '/var/lib/mock/f40-build-781579-131726/root/chroot_tmpdir/scmroot/golang-etcd-bbolt'...
$ git fetch origin 5b3b571bcc08ca63e07a87f9ff61d477e205181f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-etcd-bbolt
 * [new ref]         5b3b571bcc08ca63e07a87f9ff61d477e205181f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b3b571 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild