$ git clone -n http://git.inferitos.ru/rpms/rust-coreos-installer /var/lib/mock/inferit-10_0-bootstrap-build-77087-151402/root/chroot_tmpdir/scmroot/rust-coreos-installer
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-77087-151402/root/chroot_tmpdir/scmroot/rust-coreos-installer'...
$ git fetch origin changed/i10c-beta/rust-coreos-installer-0.22.1-2.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rust-coreos-installer
 * [new tag]         changed/i10c-beta/rust-coreos-installer-0.22.1-2.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d61f011 import rust-coreos-installer-0.22.1-2.el10