$ git clone -n https://src.fedoraproject.org/rpms/golang-github-pressly-goose.git /var/lib/mock/f40-build-2345356-59968/root/chroot_tmpdir/scmroot/golang-github-pressly-goose
Cloning into '/var/lib/mock/f40-build-2345356-59968/root/chroot_tmpdir/scmroot/golang-github-pressly-goose'...
$ git fetch origin 4091a0877719e8d6d9d23a116ab5f8b59148d2f9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-pressly-goose
 * [new ref]         4091a0877719e8d6d9d23a116ab5f8b59148d2f9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4091a08 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild