$ git clone -n https://src.fedoraproject.org/rpms/golang-github-tklauser-numcpus.git /var/lib/mock/f40-build-2289234-55846/root/chroot_tmpdir/scmroot/golang-github-tklauser-numcpus
Cloning into '/var/lib/mock/f40-build-2289234-55846/root/chroot_tmpdir/scmroot/golang-github-tklauser-numcpus'...
$ git fetch origin 7e36ed87a5ede2099a000e35665817e2ea55d9f8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-tklauser-numcpus
 * [new ref]         7e36ed87a5ede2099a000e35665817e2ea55d9f8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e36ed8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild