$ git clone -n http://git.inferitos.ru/rpms/libpfm /var/lib/mock/inferit-8_8-bootstrap-build-28247-47561/root/chroot_tmpdir/scmroot/libpfm
Cloning into '/var/lib/mock/inferit-8_8-bootstrap-build-28247-47561/root/chroot_tmpdir/scmroot/libpfm'...
$ git fetch origin changed/i8c/libpfm-4.13.0-4.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libpfm
 * [new tag]         changed/i8c/libpfm-4.13.0-4.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a0d414 import libpfm-4.13.0-4.el8