$ git clone -n http://git.inferitos.ru/rpms/python-cryptography /var/lib/mock/inferit-8_8-bootstrap-build-28898-48885/root/chroot_tmpdir/scmroot/python-cryptography
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-28898-48885/root/chroot_tmpdir/scmroot/python-cryptography'...
$ git fetch origin changed/i8c/python-cryptography-3.2.1-6.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/python-cryptography
 * [new tag]         changed/i8c/python-cryptography-3.2.1-6.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9b33b1e import python-cryptography-3.2.1-6.el8