$ git clone -n https://src.fedoraproject.org/rpms/opensips.git /var/lib/mock/f40-build-733743-105385/root/chroot_tmpdir/scmroot/opensips
Cloning into '/var/lib/mock/f40-build-733743-105385/root/chroot_tmpdir/scmroot/opensips'...
$ git fetch origin eb9d7d30793b3565fcb1704137a3d4ed52ec83ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/opensips
 * [new ref]         eb9d7d30793b3565fcb1704137a3d4ed52ec83ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb9d7d3 Switch to SPDX tag