$ git clone -n http://git.inferitos.ru/rpms/mc /var/lib/mock/inferit-9_4-aarch64-bootstrap-build-57462-126526/root/chroot_tmpdir/scmroot/mc
Cloning into '/var/lib/mock/inferit-9_4-aarch64-bootstrap-build-57462-126526/root/chroot_tmpdir/scmroot/mc'...
$ git fetch origin changed/i9c/mc-4.8.26-5.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mc
 * [new tag]         changed/i9c/mc-4.8.26-5.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efb5ff0 import mc-4.8.26-5.el9