$ git clone -n https://src.fedoraproject.org/rpms/yggdrasil-worker-package-manager.git /var/lib/mock/f40-build-2420876-60583/root/chroot_tmpdir/scmroot/yggdrasil-worker-package-manager
Cloning into '/var/lib/mock/f40-build-2420876-60583/root/chroot_tmpdir/scmroot/yggdrasil-worker-package-manager'...
$ git fetch origin acfc3ff95c2a4b3a225b5c232e65e89a67b2900a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/yggdrasil-worker-package-manager
 * [new ref]         acfc3ff95c2a4b3a225b5c232e65e89a67b2900a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at acfc3ff Rebuild for golang 1.22.0