$ git clone -n https://src.fedoraproject.org/rpms/golang-gopkg-logex-1.git /var/lib/mock/f40-build-2289527-55878/root/chroot_tmpdir/scmroot/golang-gopkg-logex-1
Cloning into '/var/lib/mock/f40-build-2289527-55878/root/chroot_tmpdir/scmroot/golang-gopkg-logex-1'...
$ git fetch origin cda10cba817fac4a8d7b590f68c04037ab4ce89c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-gopkg-logex-1
 * [new ref]         cda10cba817fac4a8d7b590f68c04037ab4ce89c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cda10cb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild