$ git clone -n http://git.inferitos.ru/rpms/libidn2 /var/lib/mock/inferit-10_0-bootstrap-build-97079-182140/root/chroot_tmpdir/scmroot/libidn2
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-97079-182140/root/chroot_tmpdir/scmroot/libidn2'...
$ git fetch origin changed/i10c-beta/libidn2-2.3.7-3.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libidn2
 * [new tag]         changed/i10c-beta/libidn2-2.3.7-3.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 575b07c import libidn2-2.3.7-3.el10