$ git clone -n https://src.fedoraproject.org/rpms/golang-github-spf13-cobra.git /var/lib/mock/f40-build-2700328-70230/root/chroot_tmpdir/scmroot/golang-github-spf13-cobra
Cloning into '/var/lib/mock/f40-build-2700328-70230/root/chroot_tmpdir/scmroot/golang-github-spf13-cobra'...
$ git fetch origin 0b8fdfde0685c7e8b5c247261f4d7eeca0e8daa5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-spf13-cobra
 * [new ref]         0b8fdfde0685c7e8b5c247261f4d7eeca0e8daa5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b8fdfd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild