$ git clone -n http://git.inferitos.ru/rpms/nghttp2 /var/lib/mock/inferit-9_2-updates-build-23332-38729/root/chroot_tmpdir/scmroot/nghttp2
Cloning into '/var/lib/mock/inferit-9_2-updates-build-23332-38729/root/chroot_tmpdir/scmroot/nghttp2'...
$ git fetch origin changed/i9c/nghttp2-1.43.0-5.el9_2.1:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/nghttp2
 * [new tag]         changed/i9c/nghttp2-1.43.0-5.el9_2.1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e04a72d import nghttp2-1.43.0-5.el9_2.1