$ git clone -n http://git.inferitos.ru/rpms/nettle /var/lib/mock/inferit-9_4-bootstrap-build-36203-73724/root/chroot_tmpdir/scmroot/nettle
Cloning into '/var/lib/mock/inferit-9_4-bootstrap-build-36203-73724/root/chroot_tmpdir/scmroot/nettle'...
$ git fetch origin changed/i9c-beta/nettle-3.9.1-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/nettle
 * [new tag]         changed/i9c-beta/nettle-3.9.1-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55c6264 import nettle-3.9.1-1.el9