$ git clone -n https://src.fedoraproject.org/rpms/rust-sequoia-policy-config.git /var/lib/mock/f40-build-739489-109006/root/chroot_tmpdir/scmroot/rust-sequoia-policy-config
Cloning into '/var/lib/mock/f40-build-739489-109006/root/chroot_tmpdir/scmroot/rust-sequoia-policy-config'...
$ git fetch origin 0fad782bc0fc691569acddb7d4f71917017741c4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-sequoia-policy-config
 * [new ref]         0fad782bc0fc691569acddb7d4f71917017741c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0fad782 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild