$ git clone -n https://src.fedoraproject.org/rpms/perl-Data-ICal.git /var/lib/mock/f40-build-2303146-56932/root/chroot_tmpdir/scmroot/perl-Data-ICal
Cloning into '/var/lib/mock/f40-build-2303146-56932/root/chroot_tmpdir/scmroot/perl-Data-ICal'...
$ git fetch origin 7a8092f55f56f6c6e3cdd9f0c54a8a7ead2eae73:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Data-ICal
 * [new ref]         7a8092f55f56f6c6e3cdd9f0c54a8a7ead2eae73 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a8092f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild