$ git clone -n https://src.fedoraproject.org/rpms/gpick.git /var/lib/mock/f40-build-2289983-55934/root/chroot_tmpdir/scmroot/gpick
Cloning into '/var/lib/mock/f40-build-2289983-55934/root/chroot_tmpdir/scmroot/gpick'...
$ git fetch origin 16facb7f342d1cb8c9c502430b4c858109314ac1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gpick
 * [new ref]         16facb7f342d1cb8c9c502430b4c858109314ac1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 16facb7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild