$ git clone -n https://src.fedoraproject.org/rpms/rust-cursive_core0.2.git /var/lib/mock/f40-build-2100275-50455/root/chroot_tmpdir/scmroot/rust-cursive_core0.2
Cloning into '/var/lib/mock/f40-build-2100275-50455/root/chroot_tmpdir/scmroot/rust-cursive_core0.2'...
$ git fetch origin cb1e2f3eba7457320991f300efe5c4e74962363f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-cursive_core0.2
 * [new ref]         cb1e2f3eba7457320991f300efe5c4e74962363f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cb1e2f3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild