$ git clone -n http://git.inferitos.ru/rpms/gdm /var/lib/mock/inferit-9_2-bootstrap-build-9205-15640/root/chroot_tmpdir/scmroot/gdm
Cloning into '/var/lib/mock/inferit-9_2-bootstrap-build-9205-15640/root/chroot_tmpdir/scmroot/gdm'...
$ git fetch origin changed/i9c/gdm-40.1-21.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gdm
 * [new tag]         changed/i9c/gdm-40.1-21.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 305f3cf import gdm-40.1-21.el9