$ git clone -n https://src.fedoraproject.org/rpms/asciinema.git /var/lib/mock/f40-build-2649182-66831/root/chroot_tmpdir/scmroot/asciinema
Cloning into '/var/lib/mock/f40-build-2649182-66831/root/chroot_tmpdir/scmroot/asciinema'...
$ git fetch origin 9155b6c8422511e8b990ce4baa966434224d0066:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/asciinema
 * [new ref]         9155b6c8422511e8b990ce4baa966434224d0066 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9155b6c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild