$ git clone -n https://src.fedoraproject.org/rpms/rust-shellexpand.git /var/lib/mock/f39-build-1517147-35690/root/chroot_tmpdir/scmroot/rust-shellexpand
Cloning into '/var/lib/mock/f39-build-1517147-35690/root/chroot_tmpdir/scmroot/rust-shellexpand'...
$ git fetch origin f11250986065bdacb05d358676406f9d0f5e25a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-shellexpand
 * [new ref]         f11250986065bdacb05d358676406f9d0f5e25a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f112509 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild