$ git clone -n https://src.fedoraproject.org/rpms/gmic.git /var/lib/mock/f41-build-823094-153468/root/chroot_tmpdir/scmroot/gmic
Cloning into '/var/lib/mock/f41-build-823094-153468/root/chroot_tmpdir/scmroot/gmic'...
$ git fetch origin e59d9cf1aee731512f5c8e9f89af472d6debfbd0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gmic
 * [new ref]         e59d9cf1aee731512f5c8e9f89af472d6debfbd0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e59d9cf Rebuild for opencv 4.10.0