$ git clone -n https://src.fedoraproject.org/rpms/git-filter-repo.git /var/lib/mock/f40-build-2442107-61007/root/chroot_tmpdir/scmroot/git-filter-repo
Cloning into '/var/lib/mock/f40-build-2442107-61007/root/chroot_tmpdir/scmroot/git-filter-repo'...
$ git fetch origin 35e3158d3fdb4bc35833fe1ae26b94e32a123e40:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-filter-repo
 * [new ref]         35e3158d3fdb4bc35833fe1ae26b94e32a123e40 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35e3158 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild