$ git clone -n https://git.cclinux.org/stage/rpms/tomcat.git /mnt/compose/mock/dist-circle9-build-96762-44756/root/chroot_tmpdir/scmroot/tomcat
Cloning into '/mnt/compose/mock/dist-circle9-build-96762-44756/root/chroot_tmpdir/scmroot/tomcat'...
$ git fetch origin 7930756e2f2013d3a7668e3da51130cec5be531b:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/tomcat
 * [new ref]         7930756e2f2013d3a7668e3da51130cec5be531b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7930756 import tomcat-9.0.62-11.el9