$ git clone -n https://src.fedoraproject.org/rpms/wlr-protocols.git /var/lib/mock/f45-build-38424-724/root/chroot_tmpdir/scmroot/wlr-protocols
Cloning into '/var/lib/mock/f45-build-38424-724/root/chroot_tmpdir/scmroot/wlr-protocols'...
$ git fetch origin 1ee62312c7a2e1f514495010c16ef9f75f007dac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wlr-protocols
 * [new ref]         1ee62312c7a2e1f514495010c16ef9f75f007dac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ee6231 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild