$ git clone -n https://src.fedoraproject.org/rpms/golang-github-pbnjay-memory.git /var/lib/mock/f40-build-2580352-62377/root/chroot_tmpdir/scmroot/golang-github-pbnjay-memory
Cloning into '/var/lib/mock/f40-build-2580352-62377/root/chroot_tmpdir/scmroot/golang-github-pbnjay-memory'...
$ git fetch origin 331e67485a4e57d41afdfd1c006c0fabccfd3873:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-pbnjay-memory
 * [new ref]         331e67485a4e57d41afdfd1c006c0fabccfd3873 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 331e674 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild