$ git clone -n https://src.fedoraproject.org/rpms/kapptemplate.git /var/lib/mock/f42-build-3342293-44991/root/chroot_tmpdir/scmroot/kapptemplate
Cloning into '/var/lib/mock/f42-build-3342293-44991/root/chroot_tmpdir/scmroot/kapptemplate'...
$ git fetch origin e07ef7088ea651be99ae44dde7a2b7748de92424:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kapptemplate
 * [new ref]         e07ef7088ea651be99ae44dde7a2b7748de92424 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e07ef70 24.12.3