$ git clone -n http://git.inferitos.ru/rpms/libcacard /var/lib/mock/inferit-8_8-build-el8_1-14649-23065/root/chroot_tmpdir/scmroot/libcacard
Cloning into '/var/lib/mock/inferit-8_8-build-el8_1-14649-23065/root/chroot_tmpdir/scmroot/libcacard'...
$ git fetch origin changed/i8c/libcacard-2.7.0-2.el8_1:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libcacard
 * [new tag]         changed/i8c/libcacard-2.7.0-2.el8_1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09c29fe edit changelog for import libcacard-2.7.0-2.el8_1