$ git clone -n http://git.inferitos.ru/rpms/linux-firmware /var/lib/mock/inferit-9_2-bootstrap-build-10359-17415/root/chroot_tmpdir/scmroot/linux-firmware
Cloning into '/var/lib/mock/inferit-9_2-bootstrap-build-10359-17415/root/chroot_tmpdir/scmroot/linux-firmware'...
$ git fetch origin changed/i9c/linux-firmware-20230310-134.el9_2:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/linux-firmware
 * [new tag]         changed/i9c/linux-firmware-20230310-134.el9_2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b0711f9 import linux-firmware-20230310-134.el9_2