$ git clone -n http://git.inferitos.ru/rpms/gnome-photos /var/lib/mock/inferit-8_8-build-13869-23060/root/chroot_tmpdir/scmroot/gnome-photos
Cloning into '/var/lib/mock/inferit-8_8-build-13869-23060/root/chroot_tmpdir/scmroot/gnome-photos'...
$ git fetch origin changed/i8c/gnome-photos-3.28.1-4.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gnome-photos
 * [new tag]         changed/i8c/gnome-photos-3.28.1-4.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e80ed1 edit changelog for import gnome-photos-3.28.1-4.el8