$ git clone -n https://src.fedoraproject.org/rpms/perl-IRI.git /var/lib/mock/f40-build-2305287-57076/root/chroot_tmpdir/scmroot/perl-IRI
Cloning into '/var/lib/mock/f40-build-2305287-57076/root/chroot_tmpdir/scmroot/perl-IRI'...
$ git fetch origin f5f00c111d0e60e498e26710e69fa40303f0d84d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-IRI
 * [new ref]         f5f00c111d0e60e498e26710e69fa40303f0d84d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5f00c1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild