$ git clone -n https://src.fedoraproject.org/rpms/castget.git /var/lib/mock/f41-build-1682514-24251/root/chroot_tmpdir/scmroot/castget
Cloning into '/var/lib/mock/f41-build-1682514-24251/root/chroot_tmpdir/scmroot/castget'...
$ git fetch origin 3694b10de2d23048c65eb2e863b2b5c34e1987a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/castget
 * [new ref]         3694b10de2d23048c65eb2e863b2b5c34e1987a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3694b10 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild