$ git clone -n https://src.fedoraproject.org/rpms/perl-Coro.git /var/lib/mock/f42-build-877166-180134/root/chroot_tmpdir/scmroot/perl-Coro
Cloning into '/var/lib/mock/f42-build-877166-180134/root/chroot_tmpdir/scmroot/perl-Coro'...
$ git fetch origin 34a353e59d9c46bf0c9146eca793bb7ef4902bb1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Coro
 * [new ref]         34a353e59d9c46bf0c9146eca793bb7ef4902bb1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 34a353e Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild