$ git clone -n http://git.inferitos.ru/rpms/pam /var/lib/mock/inferit-8_8-build-16698-23083/root/chroot_tmpdir/scmroot/pam
Cloning into '/var/lib/mock/inferit-8_8-build-16698-23083/root/chroot_tmpdir/scmroot/pam'...
$ git fetch origin changed/i8c/pam-1.3.1-25.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/pam
 * [new tag]         changed/i8c/pam-1.3.1-25.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5206ee2 edit changelog for import pam-1.3.1-25.el8