$ git clone -n https://src.fedoraproject.org/rpms/openssl-ibmca.git /var/lib/mock/f42-build-3364227-45044/root/chroot_tmpdir/scmroot/openssl-ibmca
Cloning into '/var/lib/mock/f42-build-3364227-45044/root/chroot_tmpdir/scmroot/openssl-ibmca'...
$ git fetch origin cf6f93e75da4c83630cf3aab07d783ab435b318a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openssl-ibmca
 * [new ref]         cf6f93e75da4c83630cf3aab07d783ab435b318a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf6f93e Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild