$ git clone -n https://src.fedoraproject.org/rpms/icu4j.git /var/lib/mock/f41-build-1701716-24557/root/chroot_tmpdir/scmroot/icu4j
Cloning into '/var/lib/mock/f41-build-1701716-24557/root/chroot_tmpdir/scmroot/icu4j'...
$ git fetch origin 6c74f55776297929745bd92b89bb6c604e7087cf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/icu4j
 * [new ref]         6c74f55776297929745bd92b89bb6c604e7087cf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6c74f55 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild