$ git clone -n http://git.inferitos.ru/rpms/scrub /var/lib/mock/inferit-9_1-build-6278-8243/root/chroot_tmpdir/scmroot/scrub
Cloning into '/var/lib/mock/inferit-9_1-build-6278-8243/root/chroot_tmpdir/scmroot/scrub'...
$ git fetch origin changed/i9c/scrub-2.6.1-4.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/scrub
 * [new tag]         changed/i9c/scrub-2.6.1-4.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbb57a1 import scrub-2.6.1-4.el9