$ git clone -n https://src.fedoraproject.org/rpms/perl-PerlIO-eol.git /var/lib/mock/f40-build-2020064-46590/root/chroot_tmpdir/scmroot/perl-PerlIO-eol
Cloning into '/var/lib/mock/f40-build-2020064-46590/root/chroot_tmpdir/scmroot/perl-PerlIO-eol'...
$ git fetch origin 024dbf20c5f374f30d77907cc6c380dee3eb7438:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-PerlIO-eol
 * [new ref]         024dbf20c5f374f30d77907cc6c380dee3eb7438 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 024dbf2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild