$ git clone -n http://git.inferitos.ru/rpms/tomcat.git /var/lib/mock/inferit-9_3-bootstrap-build-22393-37289/root/chroot_tmpdir/scmroot/tomcat
Cloning into '/var/lib/mock/inferit-9_3-bootstrap-build-22393-37289/root/chroot_tmpdir/scmroot/tomcat'...
$ git fetch origin changed/i9c-beta/tomcat-9.0.62-16.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/tomcat
 * [new tag]         changed/i9c-beta/tomcat-9.0.62-16.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96dfcd7 import tomcat-9.0.62-16.el9