$ git clone -n https://src.fedoraproject.org/rpms/golang-github-logr-stdr.git /var/lib/mock/f40-build-2288137-55770/root/chroot_tmpdir/scmroot/golang-github-logr-stdr
Cloning into '/var/lib/mock/f40-build-2288137-55770/root/chroot_tmpdir/scmroot/golang-github-logr-stdr'...
$ git fetch origin 6979a93c879f01b7b997c88499d7a10c8f829812:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-logr-stdr
 * [new ref]         6979a93c879f01b7b997c88499d7a10c8f829812 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6979a93 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild