$ git clone -n http://git.inferitos.ru/rpms/poppler-data /var/lib/mock/inferit-9_1-bootstrap-build-3685-3574/root/chroot_tmpdir/scmroot/poppler-data
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-3685-3574/root/chroot_tmpdir/scmroot/poppler-data'...
$ git fetch origin changed/i9c/poppler-data-0.4.9-9.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/poppler-data
 * [new tag]         changed/i9c/poppler-data-0.4.9-9.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b8f5551 import poppler-data-0.4.9-9.el9