$ git clone -n https://src.fedoraproject.org/rpms/perl-Mail-SPF.git /var/lib/mock/f40-build-2626466-65277/root/chroot_tmpdir/scmroot/perl-Mail-SPF
Cloning into '/var/lib/mock/f40-build-2626466-65277/root/chroot_tmpdir/scmroot/perl-Mail-SPF'...
$ git fetch origin c81e0e39a8c9da6713e5af9c5c99e06590054d48:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Mail-SPF
 * [new ref]         c81e0e39a8c9da6713e5af9c5c99e06590054d48 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c81e0e3 3.20240206 bump (rhbz#2262902)